Two particles A, B are moving on two concentric circles of radii R1 and R2 with equal angular speed . At t = 0, their positions and direction of motion are shown in the figure: The relative velocity at t= is given by: |
|||
(a) |
− 1+R2) |
(b) |
1+R2) |
(c) |
R1−R2) |
(d) |
R2−R1) |
Two particles A, B are moving on two concentric circles of radii R1 and R2 with equal angular speed . At t = 0, their positions and direction of motion are shown in the figure: The relative velocity at t= is given by: |
|||
(a) |
− 1+R2) |
(b) |
1+R2) |
(c) |
R1−R2) |
(d) |
R2−R1) |