Viscosity is also known as absolute viscosity or dynamic viscosity. It is defined as the property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid. The viscosity of a liquid is due to cohesion and interaction between particles.
23) The most important quality of any lubricant is
Answer is:
Viscosity
Explanation:
Related Maintenance MCQ - Turner (Set-1) with Answers
Answer is:
Add soluble oil to the water
Explanation:
Adding soluble oil to the water is one of the best way for preparing an emulsion.
Answer is: