A) \[\frac{m{{r}^{2}}}{6\pi \eta }\]
B) \[\sqrt{\left( \frac{6\pi mr\eta }{{{g}^{2}}} \right)}\]
C) \[\frac{m}{6\pi \eta rv}\]
D) None of the above
Correct Answer: D
Solution :
Time constant \[\tau =[T]\] and Viscosity \[\eta =[M{{L}^{-1}}{{T}^{-1}}]\] For options and dimensions are not matching with time constant.You need to login to perform this action.
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