1.

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 made zero. Then

A. \[3{{C}_{1}}\,=\,5{{C}_{2}}\]
B. \[3{{C}_{1}}\,+\,5{{C}_{2}}=0\]
C. \[9{{C}_{1}}\,=\,4{{C}_{2}}\]
D. \[5{{C}_{1}}\,=\,3{{C}_{2}}\]
Answer» B. \[3{{C}_{1}}\,+\,5{{C}_{2}}=0\]


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