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Physics · 2013
JEE Main 2013 · 2013-04-07 Offline · Q58
Two capacitors C_1 and C_2 are charged to 120 V and 200 V respectively. It is found that by connecting them together the potential on each one can be…
Two capacitors $\displaystyle C_1$ and $\displaystyle C_2$ are charged to $\displaystyle 120$ V and $\displaystyle 200$ V respectively. It is found that by connecting them together the potential on each one can be made zero. Then :
Official answer
(3)
$\displaystyle 3 C_1=5 C_2$
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JEE Main 2013 Physics question, with the answer from NTA’s final answer key. Where our answers come from.