Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Ask NEET - Physics question free ×
Home /Doubts and Solutions/NEET/Physics

NEET - Physics Free Doubts and Solutions

NEET - NEET - Physics

Please answer the following question with explanation 

qsnImg
Asked by kkudgiri55 19th October 2018, 5:28 PM

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

Please answer the following question with explanation

qsnImg
Asked by kkudgiri55 19th October 2018, 5:27 PM

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

Please answer the following question with explanation 

qsnImg
Asked by kkudgiri55 19th October 2018, 5:27 PM

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

Kepler's third law states that square of period of revolution (T) of a planet around the sun, is proportional to third power of average distance r between sun and planet i.e. T square=K*(r)cube Here K is constant  If the masses of sun and planet are M and m respectively then as per Newton's law of gravitation force of attraction between them is F GMm/r square, here G is gravitational constant The relation between G and K is described as

Asked by keshavanburajan 18th October 2018, 8:26 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

Please answer the following question with explanation 

qsnImg
Asked by kkudgiri55 17th October 2018, 6:13 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

Please answer the following question with explanation 

qsnImg
Asked by kkudgiri55 17th October 2018, 6:12 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

Please answer the following question with explanation

qsnImg
Asked by kkudgiri55 17th October 2018, 6:11 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

A solid sphere of mass m and radius R released from the top of an inclined plane such that it rolls down without slipping. If the coefficient of friction is µ and angle of inclination is ø with horizontal, then force of friction acting on the body is

1)   2 square root of G M cubed r end root                                                                2)     1 half square root of G M cubed end root r          

3)    1 half square root of 2 G M cubed end root r                                                           4)       1 half square root of fraction numerator begin display style G M cubed r end style over denominator 2 end fraction end root             

Asked by reachrahul123 14th October 2018, 9:48 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

A particle of mass m moves along the line y=x, with speed v. The magnitude of angular momentum about the point (square root of 2a,0) is

1) square root of 2 mva                                                               2) 2mva

3) mva                                                                     4) mva/ square root of 2

Asked by reachrahul123 14th October 2018, 9:35 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

NEET - NEET - Physics

a car accerlate from at rest at constant rate a for some time after which retarded at a constant rate b to come to rest if the total time elapsed is t sec then find  max. velocity  total distance

qsnImg
Asked by NAVEEN 14th October 2018, 4:03 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!
Next

Chat with us on WhatsApp