Let V and E be the gravitational potential and gravitational field strength. Then select the correct option(s).

Q: Let V and E be the gravitational potential and gravitational field strength. Then select the correct option(s). (r is distance from the centre)

(a) The plot of v versus r is continuous for a spherical shell

(b) The plat of E versus r is discontinuous for A spherical shell

(c) The plot of v versus r is continuous for a solid sphere

(d) The plot of E versus r is discontinuous for a solid sphere

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Ans: (a) , (b) , (c)