Physics · 2019
NEET 2019 · 5 May · Code P1 · Q29
The work done to raise a mass m from the surface of the earth to a height h, which is equal to the radius of the earth, is:
The work done to raise a mass m from the surface of the earth to a height $\displaystyle h$, which is equal to the radius of the earth, is :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \frac{1}{2} \mathrm{mgR}$
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NEET (UG) 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.