Friday, 27 July 2018

Derivation for centripetal acceleration formula

A body that moves in a circular motion (of radius r) at constant speed (v) is always being accelerated.  The acceleration is at right angles to the direction of motion (towards the center of the circle) and of magnitude v2 / r.
The direction of acceleration is deduced by symmetry arguments.  If the acceleration pointed out of the plane of the circle, then the body would leave the plane of the circle; it doesn't, so it isn't.  If the acceleration pointed in any direction other than perpendicular (left or right) then the body would speed up or slow down.  It doesn't.
Now for the magnitude.  Consider the distance traveled by the body over a small time increment Δt:
http://blogs.msdn.com/photos/matthew_van_eerde/images/9952566/original.aspx
We can calculate the arc length s as both the distance traveled (distance = rate * time = v Δt) and using the definition of a radian (arc = radius * angle in radians = r Δθ:)
http://blogs.msdn.com/photos/matthew_van_eerde/images/9952564/original.aspx
The angular velocity of the object is thus v / r (in radians per unit of time.)
The right half of the diagram is formed by putting the tails of the two v vectors together.  Note that Δθ is the same in both diagrams. 
http://blogs.msdn.com/photos/matthew_van_eerde/images/9952565/original.aspx
Note the passing from sin to cos is via l'Hôpital's rule.

Friday, 20 April 2018

About IJSO

Objective of IJSO
•  To stimulate the active interest of students in the natural sciences.
•    To promote their career as scientists.
•    To enhance and develop international contacts in the natural sciences.
•    To promote future scientific collaboration.
•    To encourage the formation of friendships within the scientific   community.
•    To offer the opportunity to compare the syllabi and educational trends in science education within the participating                  countries.

Stages
There are five stage process leading to IJSO.
1. NSEJS: National Standard Examination in Jun. Sc.
2. INJSO: Indian National Jr. Sc. Olympiad
3. OCSE: Orientation Cum Selection Camp
4. PDT: Pre-departure Training Camp
5. IJSO: International Junior Sc. Olympiad.

1. NSEJS: National Standard Examination in Jun. Sc.
The syllabus for NSEJS will be broadly  equivalent to the secondary school level (upto Class X) of CBSE.
Paper Pattern      : Objective
No. of Questions  :  80
Total Marks           : 240
Subjects                : Physics , Chemistry , Maths & Biology
Negative Marking  : -1
*All students who qualify to appear for INJSO get a certificate of merit from IAPT. 

2. INJSO: Indian National Jr. Sc. Olympiad
organized by HBCSE    olympiads.hbcse.tifr.res.in
Eligibility: Students selected from Stage I examination (NSEJS) are eligible to        appear      for INJSO.
Duration : 3 Hours 
Syllabus : The syllabus for INJSO will be broadly similar to NSEJS. The syllabus is, however, only a broad guideline. Questions and problems in National Olympiads are usually non-conventional and of high difficulty level, comparable to International Olympiads.
 No. of Questions : 68
Subjects Covered : Physics , Chemistry & Biology
Total Marks : 300
Negative Marking : -1

Cut off marks : Result is directly sent to selected students
On the basis of performance in INJSO, the top 35 students in the merit list will be selected for Stage III: Orientation Cum Selection Camp (OCSC) in Junior Science.
In the event, there is a tie at the last position, all students with the same marks at this last position will qualify for OCSC in Junior Science.

3. OCSE: Orientation Cum Selection Camp
Organized by HBCSE sometime in April to June for 2-3 weeks.  
olympiads.hbcse.tifr.res.in
Eligibility for OCSC :
      Only the students selected from the merit list of Stage II (INJSO) will be eligible for OCSC in Junior Science.
•The camp will include several theoretical and experimental tests.   
•The merit list of OCSC  in Junior Science will be prepared on the basis of the combined theoretical and experimental score aggregated over all the tests in the camp, with 60% weightage for theory and 40% weightage for experiment.
 The 6 special merit awardees in Junior Science selected at the end of the OCSC 2015


4. PDT: Pre-departure Training Camp
The selected 6 member student team will undergo a rigorous training programme at HBCSE in theory and experiment. Special laboratories are being developed at HBCSE for the purpose of experimental training. Resource persons from HBCSE and different institutions across the country will train the students.


5. IJSO: International Junior Sc. Olympiad.
Participation in International Junior Science Olympiad (IJSO)
The 6 student member team and 1 teacher leader will constitute the delegation to represent India at the International Junior Science Olympiad (IJSO
The  IJSO is held in nearly month of December.
www.ijsoweb.org

Wednesday, 21 August 2013

ntse new pattern exam details


NTSE  (STAGE-2) 2018-19


Details of change in ntse stage 2 exam - 
From 2018 one more change is included in paper pattern of Stage 2 exam (effective in stage 2 paper on 13-5-18) that there will be two parts (LCT is removed from Stage 2, no change in stage 1 (as per the information so far)).
In paper-1 MAT (100 no. of q. in 120 min with max. marks to be 100)
in Paper-2 SAT (100 no. of q. in 120 min with max. marks to be 100)
In SAT (Science -40, Maths-20, SSC -40 Questions each)
There is a gap of 2 hrs between paper-1 and paper-2



NTSE NOTIFICATION FOR STAGE-1

http://www.ncert.nic.in/pdf/talent_exam19.pdf





Wednesday, 5 June 2013

AFMC 2013 Seat for MBBS Course

AFMC 2013 Seat for MBBS Course

NUMBER OF SEATS
A total of 130 medical cadets (105 boys & 25 girls) will be admitted for the year 2013.
RESERVATION
(a) Ten seats out of 130 are reserved for candidates belonging to the scheduled castes/scheduled tribes subject to the provisions stated in paragraph 24 below.
(b) In addition to the above 130 seats, Govt of India at its discretion through Ministry of External Affairs & Ministry of Defence may sponsor and select foreign students from friendly foreign countries for MBBS training in AFMC, under their aid/ collaboration programmes.
EXAMINATION
Qualifying examination for admission to AFMC Pune will be NEET – UG examination to be conducted by Central Board of Secondary Education (CBSE) and as per the provisions contained in Gazette of India Notification No. MCI-31(1)/2010_Med/49068 dated 21.12.2010 published on 27.12.2010 for NEET UG and Gazette Notification No. MCI-31(1)/2010 Med/62051 dated 15.02.2012 published on 27.02.2012 for NEET UG.
METHOD OF SELECTION
Eligible candidates who are interested to join AFMC Pune, to pursue the MBBS course will have to mandatorily appear for the NEET – UG examination to be conducted by CBSE and should have ticked on the option for AFMC. However, in case a candidate had failed to tick on the option for AFMC, he / she may still apply online if eligible as per the conditions mentioned in the prospectus. The NEET – UG roll number is essential for being recognized for admission to AFMC Pune and shall be required at all stages of admission process.
Candidates who are appearing in the NEET – UG examination will have to register and apply online to AFMC Pune on the website http://www.afmc.nic.in OR http://www.afmcdg1d.gov.in with the NEET roll number.
On the declaration of the results, AFMC Pune will draw merit from amongst the candidates who have applied to AFMC Pune and also appeared for the NEET – UG examination. It is reiterated that the qualifying marks would be 50th percentile as notified in the Gazette of India. Candidates who have secured lesser marks / lower than 50th percentile will not be considered for admission to AFMC Pune. No representation in this matter shall be entertained
The online registration numbers of the candidates who qualify / are shortlisted for interview will be displayed on web site and also be published in leading national newspapers. Candidates who are shortlisted for interview will be intimated on their registered E- mail and will also find the call letters for the interview once they log into their account. The college/ DGAFMS however take no responsibility for any error or omission in the registration numbers published in the newspapers/ displayed on web site.
 

Detailed Analysis of NEET

Detailed Analysis of NEET


  1. What is NEET
    • NEET stands for National Eligibility - Cum Entrance Test
    • NEET has been introduced by Ministry of Human Resource Development (MHRD) Govt, of India and Medical Council of India (MCI)
    • NEET has been intorduced for:
      • Undergraduate (NEET-UG) Medical Course like MBBS, BDS etc.
      • Post Graduate (NEET-PG) Medical Courses like M.S, M.D etc.
    • NEET-UG will be the common entrance test for MBBS course across the country for 355 government and private medical Colleges / Universities with 43,740 seats & 300 Dental Colleges with 24,840 seats


  2. NEET Pattern (Proposed)
    • NEET is proposed to be conducted on 5th May 2013
    • The application forms shall be available in 2nd week of November 2012.
    • A student will be able to apply offline or online, based on his/her convenience
    • Exam Pattern Physics: 45Qs.; Chemistry: 45Qs; Botany: 45Qs.; Zoology: 45Qs.; Total Time: 3 hours (180 minute).
    • Exam Language / Medium: English and Hindi


  3. NEET Merit List & Rankings (Proposed)
    • National as well as State level ranking or merit list will be prepared for all the appearing candidates
    • Rank Usage for NEET qualified students:
      • National Rank: A student can use National Rank to take admission in any of the NEET affiliated MBBS colleges in India
      • State Rank: A student can use State Rank to take admission in any of the affiliated colleges in the state from here he / she has done class XI & XII or holds a domicile


  4. Eligibility criteria for NEET (Proposed)
    • XII Academic Eligibility  (Minimum percentage):
      • 50% for General category students & 40% for SC / ST / OBC category students in Physics, Chemistry and Biology taken together (i.e. aggregate).
      • Student must pass Physics, Chemistry, Biology and English subject in individually
    • Entrance Qualifying Criteria: Qualifying criterion has been changed from 50% of absolute marks in NEET to 50 percentile in NEET to ensure that no seat remains unfilled
    • Age Eligibility (Minimum percentage):
      • Minimum 17 years at the time of admission
      • Upper age limit relaxed by 5 years for SC / ST / OBC
    • Number of Attempts: A maximum of three attempts


  5. NEET participating MBBS Colleges
    • A total of 355 MBBS & 300 Dental colleges have been listed by MCI, which will fall under the aegis of NEET 2013
    • These colleges shall offer a total of 43,740 MBBS seats & 24,840 Dental seats across India


  6. NEET Controllers & Syllabus
    • The NEET has been recommended by HRD
    • Medical Council of India (MCI) has accepted the recommendation and notified final syllabus for the upcoming NEET on its website
    • The notified syllabus for NEET-UG has been achieved after reviews of various State syllabus as well as those prepared by CBSE, NCERT, and COBSE
    • The new syllabus will establish uniformity across the country keeping in view the relevance of different areas in medical education.
    • NEET will be conducted by CBSE
    • For detailed syllabus of NEET, kindly visit: http://www.mciindia.org/tools/announcement/2011_FinalCoreSyllabus_NEET-UG/FinalCoreSyllabus_NEET-UG.pdf


  7. Impact of NEET: NEET shall replace-
    • All India Pre-Medical Test (AIPMT - the national level medical entrance test for MBBS courses), which till 2012 was being used for admissions for 15% seats of all government medical colleges except that of in the states of Andhra Pradesh and Jammu & Kashmir
    • All individual MBBS entrance exams, which are being organized individually by state or colleges themselves (e.g. MHT-CET, AFMC, OJEE, EAMCET, Delhi-PMT, UP-CPMT, UT-PMT, R-PMT, HR-PMT, WB-JEE, JK-CET etc.)


  8. Benefit of NEET
    • One common examination for admission into almost all of the MBBS colleges in India
    • No need to apply for several entrance examinations
    • The students will be free and relaxed after appearing in only one exam
    • Stress-level will be considerably reduced which otherwise used to be there due to various entrance examinations spread over a period of three months (April-May-June)
    • Substantial financial savings for parents


  9. NEET-Reservation Policy
    • The Union health ministry has confirmed the state government that:
    • Their existing reservation policies would not be disturbed under the proposed scheme
    • State wise eligibility merit lists will be prepared for the respective state authorities to admit students for admission in accordance with theiry admission criteria in the institutions located in the respective states


  10. Why NEET?
    • To create an umbrella or single entrance exam for all medical aspirants in India
    • Till now admission to the se seats was done through national state level entrance exams. There were over 25 such different Medical Entrance Examinations in India for admission into various Govt. & Pvt. Medical Colleges
    • On an average a student appeared in 7-9 entrance exams, thereby causing unnecessary stress on them as well as on parents
    • Moreover, giving so many exams creates lot of financial burden for the parents since each examinations involves expenses like Application Fee & commuting to appear for the entrance test in various cities / at various test centres. So NEET will avoid unnecessary wastage of time, effort & money
    • Moreover, multiple exams also pose the challenge of preparing for different syllabi and patterns for students. This further increases the stress among students

Wednesday, 8 May 2013

AIIMS 2013 application and result

Welcome
All-India Institute of Medical Sciences was established as an institution of national importance by an Act of Parliament with the objects to develop patterns of teaching in Undergraduate and Post-graduate Medical Education in all its branches
 
Announcements
Applications are invited in the prescribed form through online mode for admission to M.B.B.S. Course of AIIMS New Delhi and six new AIIMS like Institutions. Entrance Examination will be conducted on 01.06.2013 (Saturday) in Ahmedabad, Bangaluru, Bhopal, Bhubaneswar, Chandigarh, Chennai, Dehradun, Delhi, Guwahati, Hyderabad, Jammu, Jodhpur, Kochi, Kolkata, Lucknow, Mumbai, Patna and Raipur

IMPORTANT DATES
1. Online Registration of Application on www.aiimsexams.org 25.02.2013 to 24.03.2013
2. Last Date for applying On-line and closing of Registration 24.03.2013 (up to 5:00 P.M.)

Result of NEET (MDS) - 2013 which was scheduled for 10th February, 2013 is deferred till further orders.

Procedure and Application Forms cbse board

Science Working Models

Science Quizzes for kids

XII science and Commerce Result 2013

list of cbse Schools In Kota , kota best schools

list of cbse Schools In Kota

Maheshwari Public School                                
 Address: Shrinathpuram Sector-A, Kota,Rajsthan..


Sarvodaya Paramount School
Address: Chhatrapura Main Road,Vigyan Nagar. Kota

AKLANK PUB SCHOOL
Address: BASANT VIHAR KOTA RAJASTHAN, Pincode: 324009


ARCADIA ACADEMY
Address: SECTOR B RAMAKRISHAN PURAM KOTA RAJASTHAN, Pincode: 324005

ARMY SCHOOL
Address: DADWARA C/O STATION HQ KOTA RAJASTHAN, Pincode: 324002

ATOMIC ENERGY CENTRAL SCHOOL NO 3
Address: HEAVY WATER PLANT COLONY RAWAT BHATA VIA KOTA RAJASTHAN,

BAKSHI'S SPRINGDALES SEC SCHOOL
Address: DEOLI ARAR ROAD BORKHERA KOTA RAJASTHAN, Pincode: 324001

CENTRAL ACADEMY SCHOOL
Address: POLICE LINE ROAD KOTA RAJASTHAN, Pincode: 324001

DAV PUBLIC SCHOOL
Address: SECTOR C TALWANDI KOTA RAJASTHAN, Pincode: 324005

EMMANUEL MISSION SCHOOL

Address: TALWANDI KOTA RAJASTHAN, Pincode: 324005 


















 

Tuesday, 7 May 2013

jee advance 2012 - 2013 information

iit jee mains result 2013

iit jee mains result 2013 declaired at 7 may 2013.

roll number and date of birth required to see the result.

click the link below for authentic goverement web adderess

jee mains result 2013


jee advance selection list will be uploaded shortly.





Minimum Qualifying Mark for Ranking (MQMR) and Aggregate Cut-off : JEE-2011

Category
MQMR
Aggregate cut-off
Chemistry
Physics
Mathematics
GE
20
20
34
229
OBC
18
18
31
207
SC
10
10
17
119
ST
10
10
17
115
PD
10
10
17
115
 
 
 
 
 
 
 
 

Minimum Qualifying Mark for Ranking (MQMR) and Aggregate Cut-off : JEE-2010

Category
MQMR
Aggregate cut-off
Chemistry
Physics
Mathematics
GE
19
19
17
190
OBC
18
18
16
171
SC
10
10
9
95
ST
10
10
9
95
PD
10
10
9
95


Minimum Qualifying Mark for Ranking (MQMR) and Aggregate Cut-off : JEE-2009

Category
MQMR
Aggregate cut-off
Chemistry
Physics
Mathematics
GE
11
11
8
178
OBC
10
10
8
161
SC
6
6
4
89
ST
6
6
4
89
PD
6
6
4
89

Monday, 6 May 2013

Important Hospital and Nursing Homes In Kota

 
NameAddressPhone
Akansha Orthopaedic Centre5-a-2 Vigyan Nagar,kota Contact Person: Mr.Vikas Maheshwari Email: -2432656
Akansha Orthopaedic Centre5A-2, Vigyan Nagar, T.L.Chauraha, Near By Commerce College744-0744 - 2421369 / 2432656.
Akansha Orthopaedic Centre# 5 - A -2, Vigyan Nagar 744-2432656 , 2421369
Anurag Hospital & Research Centre7c-34 Mahavir Nangar Iii Contact Person: Dr Gochar Email: Drgochar@yahoo.com-2420725
Bharat Vikas Parishad Hospital & Research CentrePratapnagar, Dada bari744-0744 - 2504501 / 504 / 505.
Bharat Vikas Parishad Hospital & Research CentrePratap Nagar, 744-2504501
BHARAT VIKAS PARISHAD HOSPITAL& RESEARCH CENTREPratap Nagar, Dadabari Contact Person: Mr.ARVIND GOYAL Email: bvphosp@shify.com-2504501
D. D. Eye InstituteDadabari Main Road Contact Person: Dr. DD Verma Email: drddverma@yahoo.com-2501100,61
Dd Eye Institute & Lasik Laser VisionDadabari Main Road744-0744 - 2503606 / 2501100 / 2501161.

Dee D Eye Institute

Dadabari Main Road

744-2501100 , 2501161

Devanshi Hospital
Pvt.Ltd.

Fortis Modi hospital
Swami Vivekanand Nagar, Rajasthan Housing Board Colony Contact Person: DR


13-C Nursery,Talwandi,Kota(Raj.)


.
 M. RAO (ADMINISTRATOR) / MR. YOGESH BHARDWAJ Email: contactus.kota@fortishealthcare.com

 0744-2406161,2407722


-2473501-08
Fortis Modi HospitalSwami Vivekanand Nagar Housing Board Colony744-2473501 - 05
Fortis Modi Hospital, Kota A Unit Of Seth Ramji Das Modi Vidya Niketan Society.Swami Vivekanand Nagar Rajasthan Housing Board colony, Kota. 744-0744 - 2473501.
Goyal Endoscopy Surgery & Research Centre Pvt.Ltd.5-B-14, Mahaveer Nagar Ext. Near teen bhtti chouraha Contact Person: Dr.S.K.Goyal Email: goyalendoscopykota@indiatimes.com-3205595
JAISWAL HOSPITAL & NEURO INSTITUTE1-ka-28, Vigyan Nagar Contact Person: MR. R.C. MATHUR (MANAGER) Email: drjaiswal@hotmail.com-2423232
Jaiswal Hospital & Neuro Institute# 1-Ka -28, Vigyan Nagar 744-0744 - 2423232 / 2433232.
Jaiswal Hospital & Neuro Institute#1- ka - 28 Vigyan Nagar744-2423232 , 2433232
Kinkar Hospital & Research Centre6 A Talwandi, Jhalawar Road Contact Person: Dr P P Kinkar Email: drmirnalkinker@gmail.com-2412722
Kota Eye Hospital & Research Foundation88-Shakti Nagar, Contact Person: Dr. Mahesh Email: kotaeye@gmail.com-2500767
Kota Eye Hospital & Research Foundation# 88, Shakti Nagar744-0744 - 2500767 / 2500044 / 2500830.
Kota Heart Insititute#10, A Tal wandi 744-3010005 , 3010017 , 3010018 , 3010090
KOTA HEART INSTITUTE10 A, Talwandi, Kota Contact Person: DR. RAKESH JINDAL (CEO) Email: khi_rc@yahoo.co.in0744-0744-3015000,3015001, 09351838005,9829228175
KOTA HEART INSTITUTE10 A, Talwandi, Kota Contact Person: DR. RAKESH JINDAL (CEO) Email: sudhahospitalkota@gmail.com0744-0744-3015000,3015001, 09351838005,9829228175
Maitri Hospital2A Talwandi IL Choraha 744-2427359, 2426684
Opera Hospital Med & Res CentreIndra Vihar, Mahaveer Nagar-ii Contact Person: Mr Purushottam Sharma Email: -2410121
PMC AMERICAN HOPITALIndra Vihar, Near Om Cineplex Contact Person: DR Peeyush chatter Email: pmcah1@gmai.com, peeyush12@hotmail.com-3011111
Rajdeep Fertility Research Centre & Nursing HomeO Line Saraswati Colony, Baram Road, Antaghar Chaurah, Near Central Academic School 744-0744 - 2331122.
Rama Krishana Multispeciality Hospital# 257-A, Talwandi Sheela Choudhary Road 744-0744 - 2433111.
RAMA KRISHNA MULTISPECIALITY HOSPITAL257-a, Talwandi Contact Person: DR. YASH BHARGAVA Email: rxkota@gmail.com-2433111
S. N. Pareek Memorial Hospital & Reaearch Center3,basant Vihar ,kota (raj) Contact Person: Dr K.K Pareek Email: snph@rediffmail.com-2402770
Sudha Hospital & Medical Research Centre# 11 A, Talwandi744-0744 - 3295190.
Sudha Hospital & Medical Research Centre11A Talwandi Jhalawar Road744-3010000 , 3010001 , 3010002
Sudha Hospital & Medical Research Centre P Ltd11 A, Talwandi Contact Person: Dr R K Agarwal Email: -3010000-1
T.T. Hospital & Research Centre Pvt. Ltd









 
5 A 1, Rang Bari Road, Talwandi Contact Person: Dr. Tanay Sharma (Director) Email: rpsttsharma@yahoo.in

 
-2406515

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Sunday, 5 May 2013

NCERT FROM Class 6 To 12

Class 12
Physics                            Part 1            Part 2              Examplar                        Lab Manual

Chemistry                        Part 1            Part 2              Examplar                        Lab Manual

Biology                           Text book      Examplar        Lab Manual

Mathematics                   Part 1             Part 2            Examplar

English                           Kaliedoscope   Flamingo     Vistas   

Hindi                            Antra      Aroh     Vitan                                                     Antral Bhag 2 

Class 11
Physics                      Part 1        Part 2          Examplar               Lab Manual

Chemistry                 Part 1         Part 2         Examplar                Lab Manual

Biology                    Text book                     Examplar                 Lab Manual

Mathematics             book                             Examplar

English                     Woven Words               Hornbill                   Snapshots Suppl.Reader English


Hindi                        Antra                             Aroh                          vyavaharik Hindi
                                 Vitan          Abhivyakti Aur Madhyam           Antral

Class-10
Mathematics             Text book           Examplar    

Science                     Text book           Examplar         Lab Manual

Hindi                          Kshitij-2            Sparsh              Sanchayan Bhag-2        Kritika

Social Science            Contemporary India                             Understanding Economic Development
                                   India and the Contemporary World-II   Democratic Politics

English                                   First Flight           Footprints without Feet 

Sanskrit                                    Shemushi



Class-9
Mathematics                Text book                   Examplar

Science                       Text book                   Examplar                     Lab Manual

Hindi                          Kshitij                     Sparsh                  Sanchayan         Kritika

Social Science         Contemporary India                Economics
                              India and the Contemporary World-I    


English                First Flight         Moments Supplimentary Reader

Sanskrit               Shemushi Prathmo


Class-8
Mathematics            Text book                            

Science                   Text book         

Hindi                      Vasant                     Durva                Bharat ki Khoj       

Social Science        Resourse and Developement (Geography)     Social and Political Life
                               Our Past III (Part I)                                                   


English                   Honeydew                           It So Happened

Sanskrit                   Ruchira



Class-7
Mathematics          Text book

Science                  Text book

Hindi                     Vasant Bhag 2                         Durva Bhag-2                        Bal Mahabharat Katha

Social Science       Social and Political Life-2        History-Our Pasts II
                              Geography-Our Environment


English                 Honeycomb               The Alian Hand Supplementry

Sanskrit               Ruchira




Class-6
Mathematics         Text book             Examplar

Science                 Text book

Hindi                    Vasant        Durva         Bal Ram Katha

Social Science       History-Our Past I                   The Earth: Out Habitat
                              Social and Political Life-I       


English                  Honeysuckle                                        A Pact with the Sun

Sanskrit                 Ruchira