A particle moves down the inclined surface and completes a vertical circle at the foot of the plane. Ratio of heights H and h is
Text Solution
Verified by ExpertsThe correct answer is:
A
Velocity at the bottom of the circle = 
.
Velocity at the top of the circle = 
Using P.E. = K.E., we
get
mg H = 
(i) also mgh = 
(ii) Dividing (i) and (ii), we get
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