Physics · 2026
JEE Main · 22 January 2026, Shift 2 · Q26
Using a simple pendulum experiment g is determind by measuring its time period T. Which of the following plots represent the correct relation between…
Using a simple pendulum experiment $\displaystyle g$ is determind by measuring its time period $\displaystyle T$. Which of the following plots represent the correct relation between the pendulum length $\displaystyle L$ and time period $\displaystyle T$ ?
Official answer
From NTA’s final answer key for this paper.
(3)
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.