Physics · 2019
NEET 2019 · 5 May · Code P1 · Q42
The radius of circle, the period of revolution, initial position and sense of revolution are indicated in the fig. y - projection of the radius…
The radius of circle, the period of revolution, initial position and sense of revolution are indicated in the fig.
$\displaystyle y$ - projection of the radius vector of rotating particle P is :
$\displaystyle y$ - projection of the radius vector of rotating particle P is :Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle y(\mathrm{t})=3 \cos \left(\frac{\pi \mathrm{t}}{2}\right)$, where $\displaystyle y$ in m
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NEET (UG) 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.