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)
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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