The normal stress in a fluid will be constant in all directions at a point only if

Related MCQs

• The normal stress is same in all directions at a point in a fluid
• According to Pascal's law, the intensity of pressure at any point in a fluid at rest is the same in all directions.
• If cohesion between molecules of a fluid is greater than adhesion between fluid and glass, then the free level of fluid in a dipped glass tube will be
• The imaginary line drawn in the fluid in such a way that the tangent to any point gives the direction of motion at that point, is known as
• The flow in which the particles of a fluid attain such velocities that varies from point to point in magnitude and direction as well as from instant to instant, is known as
• The imaginary line drawn in the fluid in such a way that the tangent to any point gives the direction of motion at that point, is known as
• The resultant upward pressure of a fluid on a floating body is equal to the weight of the fluid displaced by the body. This definition is according to
• A fluid whose viscosity changes with the rate of deformation or shear strain is known as non-newtonian fluid.
• The property of a fluid which enables it to resist tensile stress is known as
• The shear stress-strain graph for a Newtonian fluid is a