Home
Class 12
PHYSICS
The ferromagnetic core of electromagnets...

The ferromagnetic core of electromagnets should have

A

a broad hysteresis loop

B

high permeability and high retentivity

C

low permeability and low retentivity

D

high permeability and low retentivity

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise PREVIOUS YEAR QUESTIONS|3 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NEW JOYTHI PUBLICATION|Exercise Competitive Exam Corner|22 Videos

  • MOVING CHARGES AND MAGNETISM

    NEW JOYTHI PUBLICATION|Exercise COMPETITIVE EXAM CORNER|28 Videos

Similar Questions

Explore conceptually related problems

Permanent magnets should have

Mention the uses of electromagnets.

What are electromagnetic waves?

What are the uses of electromagnets?

Give the history of electromagnetic waves.

The charge of the electromagnetic wave is :

Discuss the source of electromagnetic waves