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in Physics by (122k points)
Two capacitors `C_(1) = 2mu F` and `C_(2) = 1 muF` are charged to same potential `V = 100 V`, but with opposite polarity as shown in the figure.
The switches `S_(1)` and `S_(2)` are closed. The ratio of final energy to the initial energy of the system is
image
A. 1
B. `(1)/(2)`
C. `(1)/(9)`
D. `(1)/(4)`

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1 Answer

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by (122k points)
Correct Answer - C

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