-
Which of the following liquids is most viscous?
-
- Oil
- Milk
- Water
- Petrol
- Oil
Correct Option: A
Informally, viscosity is the quantity that describes a fluid’s resistance to flow. It is dependent on temperature. Viscosity of the different fluids (in cP) is as follows: Edible Oil: 20 to 60; Milk: approximately 1.0; Water: 0.894; and Petrol: around 0.82 to 0.95 cP.