Physics · 2022
JEE Main · 24 June 2022, Shift 2 · Q45
If the charge on a capacitor is increased by 2 C, the energy stored in it increases by 44 %. The original charge on the capacitor is (in C )
If the charge on a capacitor is increased by $\displaystyle 2$ C , the energy stored in it increases by $\displaystyle 44 \%$. The original charge on the capacitor is (in C )
Official answer
(1)
$\displaystyle 10$
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.