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A rod of length 1m is sliding in a corne...

A rod of length 1m is sliding in a corner as shown. At an instant when the rod makes an angle of `60^(@)` with the horizontal plane, the velocity of point A on the rod is 1 m/s. The angular velocity of the rod at this instant is :

A

2 rad/s

B

1.5 rad/s

C

0.5 rad/s

D

0.75 rad/s

Text Solution

Verified by Experts

The correct Answer is:
A

`1 = (1 cos 60^(@)) omega`
`omega = 2 "rad"//s`
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