Physics · 2025
NEET 2025 · 4 May · Code 45 · Q12
A 2 amp current is flowing through two different small circular copper coils having radii ratio 1: 2. The ratio of their respective magnetic moments…
A $\displaystyle 2$ amp current is flowing through two different small circular copper coils having radii ratio $\displaystyle 1: 2$. The ratio of their respective magnetic moments will be
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 1$:$\displaystyle 4$
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NEET (UG) 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.