JEE Advanced Model Paper 14 with solutions for online practice

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Question : 17 of 60
 
Marks: +1, -0
The centre of mass of a disc of radius
8
√5
m is moving with a velocity of 4 m/s on a horizontalplane. The angular velocity of the disc about it’s centre is √5 rad / s. Find the radius ofcurvature of the point P shown in the figure in meter?
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