Will the viscosity change with decreasing fluid temperature? Viscosity will not change The viscosity will decrease The viscosity will increase

The viscosity will increase.<br /><br />Viscosity is a measure of a fluid's resistance to flow. In general, as the temperature of a fluid decreases, its viscosity increases. This is because the molecules in the fluid move more slowly at lower temperatures, resulting in greater resistance to flow. Therefore, the correct answer is that the viscosity will increase.