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For an AC circuit containing only, the a...

For an AC circuit containing only, the applied AC voltage waveform is shown in figure.
For this situation , mark the correct stament(s).

A

As V increases from a to b, the charging of capacitor rakes place

B

As V increases from a to b ,the current is circuit decreases from maximum to zero value

C

As V decreases from b to c, the capacitor discharges

D

As V decreases from b to c charging of capacitor takes plaece

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
V = `V_o` sin `omega`t
q = CV = C`V_o`sin `omega`t = `q_o`sin `omega`t
I = dq / dt = `q_o``omega`cos`omega`t = `i_o`cos`omega`t
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