1.

A particle is going parallel to x-axis with constant speed V at a distance 'a' from the axis. Find its angular velocity about an axis passing the origin O, at the instant when radial vector of the particle makes angle theta with the x-axis

Answer»

`(V)/(a)sin^(2)theta`
`(V)/(asin(theta)`
`(2V)/(a)sin^(2)theta`
`(V)/(2A)sin^(2)theta`

ANSWER :A


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