Two particles P and Q are moving as show...

Two particles P and Q are moving as shown in the figure. At this moment of time the angular speed of P w.r.t. Q is

1 rad/sec

2 rad/sec

5 rad/sec

4 rad/sec

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The correct Answer is:

`omega=[((sqrt(3)sin60^(@)-8sin30^(@)))/(2.5)]=1 "rad"//sec`

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