A raindrop of radius 0.3 mm has a termin...

A raindrop of radius 0.3 mm has a terminal velocity in air `1ms^(-1)` . The viscosity of air is `18xx10^(-3)` poise. The viscous force on it is

`101.73xx10^(-4)` dyne

`101.73xx10^5` dyne

`16.95 xx10^(-4)` dyne

`16.95 xx10^(-5)` dyne

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