Physics · 2021
JEE Main · 27 August 2021, Shift 2 · Q6
A mass of 50 kg is placed at the centre of a uniform spherical shell of mass 100 kg and radius 50 m. If the gravitational potential at a point, 25 m…
A mass of $\displaystyle 50$ kg is placed at the centre of a uniform spherical shell of mass $\displaystyle 100$ kg and radius $\displaystyle 50$ m. If the gravitational potential at a point, $\displaystyle 25$ m from the centre is V kg/m. The value of V is :
Official answer
(3)
-$\displaystyle 4$ G
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.