Physics · 2022
JEE Main · 26 June 2022, Shift 1 · Q38
Time period of a simple pendulum in a stationary lift is ' T '. If the lift accelerates with g/6 vertically upwards then the time period will be:…
Time period of a simple pendulum in a stationary lift is ' $\displaystyle T$ '. If the lift accelerates with $\displaystyle \frac{g}{6}$ vertically upwards then the time period will be :
(Where $\displaystyle \mathrm{g}=$ acceleration due to gravity)
Official answer
(3)
$\displaystyle \sqrt{\frac{6}{7}} \mathrm{~T}$
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.