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Calculate the terminal velocity of a wat...

Calculate the terminal velocity of a water drop of radius 0.002 mm falling in air. Density of air `=1.3" kg/m"^(3)`.
Density of water `=10^3 "kg/m"^(3).` Coefficient of viscosity of air is `1.7 xx 10^(-5)" decapoise."`

A

`250.6" ms"^(-1)`

B

`43.56" ms"^(-1)`

C

`4.94" ms"^(-1)`

D

`14.4" ms"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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