JEE Advanced 2015 Physics question

A spherical body of radius consists of a fluid of constant density and is in equilibrium under its own gravity. If is the pressure at , then the correct option(s) is(are)

(A)
(B)Correct
(C)Correct
(D)

Answer: (B),(C)

Solution

Hydrostatic equilibrium: with . Integrating from to with : . (A) is the maximum pressure,

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Question ID VK-026436