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A particle P is sliding doen a friction ...

A particle P is sliding doen a friction hemispherical bow it passes the point A `u(t = 0)`At this instant of time the horizontal component of its velocity is a A bead Q of the same mass an P is ejected from A at `t = 0` along the horizontal string AB with the speed v .Friction between the bead and the string may be neglected Let `t_(p)`and `t_(Q)` be the respectively times taken by `P` and `Q` to reach the point `theta` then

A

`t_P ltt_Q`

B

`t_P =t_Q`

C

`t_P gtt_Q`

D

none of these

Text Solution

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The correct Answer is:
A
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