2. Sample Papers
  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-36

  • question_answer
    The correct graph between the gravitational potential \[({{V}_{s}})\]due to a hollow sphere and distance from its centre will be

    A)  

    B)  

    C)  

    D)  

    Correct Answer: C

    Solution :

     Inside the sphere, V is constant and is equal to that on the surface of the sphere. Outside the sphere it comes out to be, \[V=-Gm/r\] i.e. \[|V|\propto 1/r\]. Hence the graph  is correct.


You need to login to perform this action.
You will be redirected in 3 sec spinner