Question

(10) A man goes from Station P to Q with a velocity of
ms and comes back from Q to P with a
(c)
20 m/s. The average velocity is
(a) 24 m/s
(c) 25 m/s
(b) 24.5 m/s
(d) None of these​

Answer 1

Answer:

answer is 0 option d ( none of the above )

Explanation:

Average velocity =  Total time /Total displacement

​  

 

Since, in this case, the particle initial and final points are the same, therefore its Displacement =0.

∴Average velocity=0