A metre stick swinging about its one end oscillates with frequency f 0 . If the bottom half of the stick was cut off, then its new oscillation frequency will be:
A
f 0
B
f 0
C
2f 0
D
2 f 0
Text Solution
Verified by ExpertsThe correct answer is:
B
f 0 = 
where, λ is distance between point of suspension and centre of mass of the body.
Thus, for the stick of length λ and mass m
f 0 = 
= 
when bottom half of the stick is cut of
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