Neglecting the density of air, the terminal velocity obtained by a raindrop of radius `0.3 mm` falling through the air of viscosity `1.8 xx10^(-5) N//m^(2)` will beA. `10.9(m)/(s)`B. `8.3(m)/(s)`C. `9.2(m)/(s)`D. `7.6(m)/(s)`

Neglecting the density of air, the terminal velocity obtained by a rai

1.	Neglecting the density of air, the terminal velocity obtained by a raindrop of radius `0.3 mm` falling through the air of viscosity `1.8 xx10^(-5) N//m^(2)` will beA. `10.9(m)/(s)`B. `8.3(m)/(s)`C. `9.2(m)/(s)`D. `7.6(m)/(s)`
Answer» Correct Answer - B `v_(t)=(2r^(2)rhog)/(9eta)`

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Neglecting the density of air, the terminal velocity obtained by a raindrop of radius `0.3 mm` falling through the air of viscosity `1.8 xx10^(-5) N//m^(2)` will beA. `10.9(m)/(s)`B. `8.3(m)/(s)`C. `9.2(m)/(s)`D. `7.6(m)/(s)`

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