Science, asked by raghuprasadpala, 11 months ago

define coefficient of viscosity and mention expression for it​

Answers

Answered by Anonymous
4

Coefficient of viscosity is the degree to which a fluid resists flow under an applied force. It is expressed as the ratio of the shearing stress to the velocity gradient. As the temperature increases the coefficient of viscosity of liquids decreases because the bonds between molecules are weakened.

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