Physics · 2023
JEE Main · 24 January 2023, Shift 2 · Q27
A single turn current loop in the shape of a right angle triangle with sides 5 cm, 12 cm, 13 cm is carrying a current of 2 A. The loop is in a…
A single turn current loop in the shape of a right angle triangle with sides $\displaystyle 5$ cm, $\displaystyle 12$ cm, $\displaystyle 13$ cm is carrying a current of $\displaystyle 2$ A . The loop is in a uniform magnetic field of magnitude $\displaystyle 0.75$ T whose direction is parallel to the current in the $\displaystyle 13$ cm side of the loop. The magnitude of the magnetic force on the $\displaystyle 5$ cm side will be $\displaystyle \frac{x}{130} \mathrm{~N}$. The value of $\displaystyle x$ is $\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
9
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.