NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

1 Easy

1 of 1

Understanding +4 | -1

A body is moving with a constant speed

v

in a circle of radius

r

. Its angular acceleration is

View answer and explanation

Correct option: C

Zero

The correct answer is C (Zero) because angular acceleration is the rate of change of angular velocity, and with constant speed in a circle, the angular velocity is constant.

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