If the time period 
of vibration of a liquid drop depends on surface tension 
, radius
of the drop and density 
of the liquid, then the expression of 
is
A
B
C
D
None of the above
Text Solution
Verified by ExpertsThe correct answer is:
A
Let 
or 
By substituting the dimension of each quantity in both sides,
By solving three equations obtained from the above equation, we get
So the time period can be given as
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