A body whose speed is constant has
Correct answer: B. zero acceleration
- A. zero velocity
- B. zero acceleration
- C. A & B
- D. None of these
Explanation
The correct answer is zero acceleration. When a body's speed is constant, its velocity remains unchanged, meaning there is no acceleration. Option A is incorrect because a body with constant speed can have a non-zero velocity. Option C is incorrect because the velocity is not zero. Option D is incorrect because option B is a correct statement.
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