if the time period t of the oscillation of a drop of liquid of density d ,radius r,vibrating under surface tension s is given by the formula t=rbsc/2da/4.it is observed that the time period is directly proportional to d1/2/s1/2.then what is value of b

t = rbsc/2da/4c/2 = 1/2a/4 = 1/2dimention of time = [T]surface tension = [MT-2]density = [ML-3]radius = [L][T]=  [L]b [MT-2]1/2 [ML-3]1/2b-32 = 0b = 3/2

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