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A particle P is moving in a circle of radius r with uniform speed v. C is the centre of the circle and AB is diameter The angular velocity of P about A and C is in what ratio

A particle P is moving in a circle of radius r with uniform speed v. C is the centre of the circle and AB is diameter The angular velocity of P about A and C is in what ratio

Grade:11

1 Answers

SAHIL
3778 Points
5 years ago
Let the angular velocity of the particle about centre c = ωc, and at point A on the circumference of circle = ωa 
we know that angular velocity about centre of circle =2 times about angular velocity about any point on the circumference.
 ωc = 2 ωa 
 ωa​/ωc   =  12 ½
HENCE CORRECT ANSWER IS  ½
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