Physics · 2023
JEE Main · 31 January 2023, Shift 2 · Q8
The number of turns of the coil of a moving coil galvanometer is increased in order to increase current sensitivity by 50 %. The percentage change in…
The number of turns of the coil of a moving coil galvanometer is increased in order to increase current sensitivity by $\displaystyle 50 \%$. The percentage change in voltage sensitivity of the galvanometer will be :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 0$%
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.