Which of the following can sometimes be ‘zero’ for a moving body?
i. Average velocity
ii. Distance travelled
iii. Average speed
iv. Displacement
a. Only i
b. i and ii
c. i and iv
d Only iv

Academic Physics NCERT Class 9

Average velocity and displacement can be sometimes zero for a moving body.

Therefore, i and iv are true.

So, option c is correct.

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Updated on: 10-Oct-2022

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