A) Their capacities are equal
B) Their capacities are \[1\mu F\]and \[2\mu F\]
C) Their capacities are \[0.5\mu F\] and \[1\mu F\]
D) Their capacities are infinite
Correct Answer: A
Solution :
\[{{C}_{p}}=4{{C}_{s}}\] Þ \[({{C}_{1}}+{{C}_{2}})=4\frac{{{C}_{1}}{{C}_{2}}}{({{C}_{1}}+{{C}_{2}})}\] Þ \[{{({{C}_{1}}-{{C}_{2}})}^{2}}=0\]Þ \[{{C}_{1}}={{C}_{2}}\]
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