A wheel of bicycle is rolling without slipping on a level road. The velocity of the centre of mass is `v_(CM)`, then true statement is

Options

A. The velocity of point `A` is `2 v_(CM)` and velocity of point `B` is zero
B. The velocity of point `A` is zero and velocity of point `B` is `2 v_(CM)`
C. The velocity of point `A` is `2 v_(CM)` and velocity of point `B` is `-v_(CM)`
D. The velocities of both `A` and `V` are `v_(CM)`

Answer

a