Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

If the charge on a particle is becomes half, how will the angular frequency of the particle in a perpendicular magnetic field be affected?

Options:

It will become three times.

It will become half.

It will become double.

It will remain unaffected.

Correct Answer:

It will become half.

Explanation:

The expression for angular velocity : ω = qB/m