Physics · 2019
NEET 2019 · 5 May · Code P1 · Q37
Two point charges A and B, having charges +Q and -Q respectively, are placed at certain distance apart and force acting between them is F. If 25%…
Two point charges A and B, having charges $\displaystyle +Q$ and $\displaystyle -Q$ respectively, are placed at certain distance apart and force acting between them is F. If $\displaystyle 25$% charge of A is transferred to B, then force between the charges becomes :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{9 \mathrm{~F}}{16}$
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NEET (UG) 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.