Define viscosity of a liquid. Give the SI unit of coefficient of visco – InterviewSolution

1.	Define viscosity of a liquid. Give the SI unit of coefficient of viscosity.
Answer» Viscosity of a liquid is a measure of resistance to flow which arises due to the internal friction between the layers of fluid as they slip one another while liquid flows. SI unit of coefficient of viscosity is Nsm^-2or kg m^-1 s^-1

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