Physics · 2024
JEE Main · 27 January 2024, Shift 1 · Q41
A wire of resistance R and length L is cut into 5 equal parts. If these parts are joined parallely, then resultant resistance will be:
A wire of resistance $\displaystyle R$ and length $\displaystyle L$ is cut into $\displaystyle 5$ equal parts. If these parts are joined parallely, then resultant resistance will be :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{1}{25} R$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.