NEET Physics Magnetic Force Assertion Reason Question
Assertion: The kinetic energy does not change when a particle is moving in a uniform magnetic field. Reason: The velocity of the particle is not affected by magnetic field.
If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.
Correct Answer
Detailed Explanation
In a uniform magnetic field, the magnetic force does no work, so the kinetic energy remains constant.
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