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Two particles A,B are moving on two conc...

Two particles A,B are moving on two concentric circles of radii `R_1` and `R_2` with equal angular speed `omega`. At`t=0`,their positions and direction of motion are shown in the figure. The relative velocity `vecV_a-vecV_b` at `t=pi//2omega` is given by :

A

`-omega(R_1+R_2)hati`

B

`omega(R_1+R_2)hati`

C

`omega(R_1-R_2)hati`

D

`omega(R_2-R_1)hati`

Text Solution

Verified by Experts

The correct Answer is:
D
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