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Choose the corredct statement :...

Choose the corredct statement :

A

the magnitudes of speed and velocity are same when a body travels in a stright line path.

B

Average speed ofa moving body can be equal to zero, but its average velocity cannot be equal to zero.

C

To describe the velocity , direction is necessary.

D

Both (A) and ©

Text Solution

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The correct Answer is:
D
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