A capacitor of capacitance C , is connected across an ac source of voltage V , given by V = V 0 sin ω t . The displacement current between the plates of the capacitor would then be given by___

Question

A capacitor of capacitance C , is connected across an ac source of voltage V , given by V = V 0 sin ω t . The displacement current between the plates of the capacitor would then be given by___, I d = V 0 ω C sin ω t, I d = V 0 ω C cos ω t, I d = V 0 ω C cos ω t, I d = V 0 ω C sin ω t

MARKS App · Accepted Answer

∵ q = C V And V = V 0 sin ω t I d = ? As we know, ∵ I d = ε 0 d Q d t = ε 0 d E A d t ∵ E = V d = ε 0 A d V d d t = ε 0 A d d d t V 0 sin ω t I d = C V 0 ω cos ω t

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