A body of mass 100 g is moving in circular path of radius 2 m on vertical plane as shown in
figure. The velocity of the body at point 
is 
. The ratio of its kinetic energies at point 
and 
is :
(Take acceleration due to gravity as 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
K. 
K. 
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