Question

The self potential energy of a spherical shell of mass '$M$' and radius '$R$'

• A. $\frac{-GM^2}{R}$
• B. $\frac{-GM^2}{2R}$
• C. $\frac{-3}{5}\frac{GM^2}{R}$
• D. $\frac{-GM^2}{4R}$

Answer 1

Answer: (C)

$\frac{GM^2}{r}$$(\frac{3}{5}) $