Question

Q.10. A particle is moving in a
circular path of radius.The
displacement after half a circle
would be: *

a. Zero
b. πr
c. 2r
d. 2πr​

Answer 1

Answer:

c) 2r is the right answer

......

Answer 2

Hello :)

Given, after half the circle, the particle will reach the diametrically opposite point i.e., from point A to point 6. And we know displacement is shortest path between initial and final point. Hence, the displacement after half circle is 2r.

hope it helps!!!

pls mark as brainliest!!!