Physics · 2021
JEE Main · 26 February 2021, Shift 2 · Q22
Time period of a simple pendulum is T. The time taken to complete 5/8 oscillations starting from mean position is (α)/(β) T. The value of α is \ \ \…
Time period of a simple pendulum is T . The time taken to complete $\displaystyle \frac{5}{8}$ oscillations starting from mean position is $\displaystyle \frac{\alpha}{\beta} \mathrm{T}$. The value of $\displaystyle \alpha$ is \_\_\_\_.
Official answer
7
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.