The viscosity of a liquid is due to cohesion of its particles.

Related MCQs

• A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid, and H = Height of liquid)
• Kinematic viscosity is the product of dynamic viscosity and the density of the liquid.
• A thick liquid like syrup has a __________ viscosity than a light liquid like water.
• A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall acts at a distance __________ from the liquid surface.
• A liquid would wet the solid, if adhesion forces as compared to cohesion forces are
• The kinematic viscosity of an oil (in stokes) whose specific gravity is 0.95 and viscosity 0.011 poise, is
• The pressure intensity in kN/m2 (or kPa) at any point in a liquid is (where w = Specific weight of liquid, and h = Depth of liquid from the surface)
• The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid, is called
• The property of a liquid which controls its rate of flow is called viscosity.
• When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as