Published by:
CGP EDU Academic Team
Published on: August 23, 2026
In case of vertical circular motion of a particle by a thread of length r if the tension in the thread is zero at an angle 
shown in figure, the velocity at the bottom point
A
of the circular path is (g = gravitational acceleration)
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
here V is the speed at point A
M.E.C.
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