Physics · 2018
NEET 2018 · 6 May · Code AA · Q30
A body initially at rest and sliding along a frictionless track from a height h (as shown in the figure) just completes a vertical circle of diameter…
A body initially at rest and sliding along a frictionless track from a height h (as shown in the figure) just completes a vertical circle of diameter $\displaystyle \mathrm{AB}=\mathrm{D}$. The height h is equal to
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \frac{5}{4} \mathrm{D}$
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NEET (UG) 2018 Physics question, with the answer from NTA’s final answer key. Where our answers come from.