Question

what is viscosity value​

Answer 1

The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of "thickness": for example, syrup has a higher viscosity than water. ... A fluid with a high viscosity, such as pitch, may appear to be a solid.

Answer 2

The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of "thickness": for example, syrup has a higher viscosity than water. ... A fluid with a high viscosity, such as pitch, may appear to be a solid.