What will be the terminal velocity of a rain drop of radius (r) 1mm and mass (M) 0.001g falling through air. The coefficient of viscosity of air (η) is 1.8 X 10-5Ns/m2? Neglect buoyant force. a) 20 m/s b) 29.47 m/s c) 35.8 m/s d) 40 m/s
What will be the terminal velocity of a rain drop of radius (r) 1mm and mass (M) 0.001g falling through air. The coefficient of viscosity of air (η) is 1.8 X 10-5Ns/m2? Neglect buoyant force. a) 20 m/s b) 29.47 m/s c) 35.8 m/s d) 40 m/s
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What will be the terminal velocity of a rain drop of radius (r) 1mm and mass (M) 0.001g falling through air. The coefficient of viscosity of air (η) is 1.8 X 10-5Ns/m2? Neglect buoyant force.
a) 20 m/s
b) 29.47 m/s
c) 35.8 m/s
d) 40 m/s
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