Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

If the velocity of the particle entering the field is made double its value, how will the angular frequency of a particle entering the field perpendicularly vary?

Options:

It becomes double.

It becomes half.

It becomes 1/4 times.

It remains unaffected.

Correct Answer:

It remains unaffected.

Explanation:

The angular frequency does not depend upon the velocity.

The expression for angular velocity : ω = qB/m