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MC
Question Practice

In a uniform magnetic field, a charged particle's speed is constant, but its direction changes. Why does this occur?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Physics
Physics Part - I
MOVING CHARGES AND MAGNETISM
Question Bank

In a uniform magnetic field, a...

Single Answer MCQ
Q-00085385

In a uniform magnetic field, a charged particle's speed is constant, but its direction changes. Why does this occur?

1

The magnetic force does work on the particle

2

The magnetic force is always perpendicular to the velocity

3

The magnetic field has varying strength

4

The particle is losing energy

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