Home
Class 12
PHYSICS
The average power dissipation in a pure ...

The average power dissipation in a pure capacitance in `AC` circuit is

A

`1/2 CV^(2)`

B

`CV^(2)`

C

`1/4 CV^(2)`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    ERRORLESS |Exercise SET|15 Videos

  • ATOMIC AND NUCLEAR PHYSICS

    ERRORLESS |Exercise S ET|1 Videos

Similar Questions

Explore conceptually related problems

The average power is dissipated in a pure inductor is

Energy loss in pure capacitance in A.C. circuit is-

Obtain an expresion for average power dissipated in a purely resistive A.C. circuit. Define power factor of the circuit and state its value for purely resistive A.C. circuit. A rectangular coil of a moving coil galvanometer contains 50 turns each having area 12cm^(2) . It is suspended in radial magnetic field 0.025 Wb//m^(2) by a fibre of twist constant 15xx10^(-10)N-m//degree . Calculate the sensitivity of the moving coil galvanometer.

Power dissipated in pure inductance will be-

The average power dissipated in an AC circuit containing a resistance along is

The average power dissipated in a pure inductor L carrying an alternating current of rms value I is .

The capacitive reactance in an A.C. circuit is

In a series LCR circuit, an alternating emf (V) and current (I) are given by the equation V =V_0sinomegat,I=I_0sin(omegat+pi/3) The average power dissipated in the circuit over a cycle of AC is