1.

A capacitor of \[20\mu F\] is charged to \[500\ volts\] and connected in parallel with another capacitor of \[10\mu F\] and charged to \[200\ volts\]. The common potential is [BHU 1997; CBSE PMT 2000; MH CET 1999; BHU 2004]

A.                    \[200\ volts\]
B.                                      \[300\ volts\]
C.                    \[\text{400 }volts\]    
D.            \[\text{500 }volts\]
Answer» D.            \[\text{500 }volts\]


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