1.

Two capacitances of capacity \[{{C}_{1}}\]and \[{{C}_{2}}\] are connected in series and potential difference \[V\] is applied across it. Then the potential difference across \[{{C}_{1}}\]will be             [MP PMT 1985]

A.                    \[V\frac{{{C}_{2}}}{{{C}_{1}}}\]
B.                                      \[V\frac{{{C}_{1}}+{{C}_{2}}}{{{C}_{1}}}\]
C.                    \[V\frac{{{C}_{2}}}{{{C}_{1}}+{{C}_{2}}}\]            
D.            \[V\frac{{{C}_{1}}}{{{C}_{1}}+{{C}_{2}}}\]
Answer» D.            \[V\frac{{{C}_{1}}}{{{C}_{1}}+{{C}_{2}}}\]


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