Kindly answer this question :
Dear Student,
The linear velocity of a rotating object is given by . ω is angular velocity and r is the distance of the object from centre. Now if d is the distance from the spotlight to wall then distance from the spot of the light from the centre at an angle 45o is
So the velocity of the spot is
option(A) is correct.
The linear velocity of a rotating object is given by . ω is angular velocity and r is the distance of the object from centre. Now if d is the distance from the spotlight to wall then distance from the spot of the light from the centre at an angle 45o is
So the velocity of the spot is
option(A) is correct.
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