A series R-C circuit is connected to an alternating voltage source. Consider two situations : (a) When capacitor is air filled. (b) When capacitor is mica filled. Current through resistor is $I$ and voltage across capacitor is $V$ then

Question

A series R-C circuit is connected to an alternating voltage source. Consider two situations :
(a) When capacitor is air filled.
(b) When capacitor is mica filled.
Current through resistor is $I$ and voltage across capacitor is $V$ then

${i_a} > {i_b}$

${V_a} = {V_b}$

${V_a} < {V_b}$

${V_a} > {V_b}$

Solution

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