Home
Class 12
PHYSICS
An inductor-coil having some resistance ...

An inductor-coil having some resistance is connected to an AC source. Which of the following quantities have zero average value over a cycle?

A

Current

B

Induced emf in the inductor

C

Joule heat

D

Magnetic energy stored in the inductor

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    HC VERMA ENGLISH|Exercise Exercise|19 Videos

  • ALTERNATING CURRENT

    HC VERMA ENGLISH|Exercise Short answer|14 Videos

  • ALTERNATING CURRENT

    HC VERMA ENGLISH|Exercise Objective 1|11 Videos

  • BOHR'S MODEL AND PHYSICS OF THE ATOM

    HC VERMA ENGLISH|Exercise Short Answer|10 Videos

Similar Questions

Explore conceptually related problems

Which of the following has/have zero average value in a plane electromagnetic wave?

For an ideal gas molecules the following quantities having zero average values are.

Which of the following have zero average value in a plane electromagnetic wave?

An ac source is connected to a resistive circuits. Which of the following statements are false ?

Which of the following physical quantities have into same dimensions ?

Which of the following has // have value equal to zero ?

An LR circuit with a battery is connected at t=0. Which of the following quantities is not zero just after the connection?

An LR circuit with a battery is connected at t=0. Which of the following quantities is not zero just after the connection?

An LR circuit with a battery is connected at t=0. Which of the following quantities is not zero just after the connection?

An inductor and resistor are connected in series across A.C supply which of the following phasor diagram may be correct?