Physics · 2015
NEET 2015 · 25 July · Code C · Q35
Two stones of masses m and 2 m are whirled in horizontal circles, the heavier one in a radius r/2 and the lighter one in radius r. The tangential…
Two stones of masses m and $\displaystyle 2$ m are whirled in horizontal circles, the heavier one in a radius $\displaystyle \frac{r}{2}$ and the lighter one in radius $\displaystyle r$. The tangential speed of lighter stone is n times that of the value of heavier stone when they experience same centripetal forces. The value of $\displaystyle n$ is :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 2$
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NEET (UG) 2015 Physics question, with the answer from NTA’s final answer key. Where our answers come from.