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

Related Mcqs:

In a forced vortex, the velocity of flow everywhere within the fluid is__________________?

A. maximum B. minimum C. zero D. non-zero finite E. unpredictable...

Liquids_________________?

A. cannot be compressed B. occupy definite volume C. are not affected by change in pressure and temperature D. are not viscous E. none of the above...

The rise or depression of liquid in a tube due to surface tensionwim increase in size of tube will________________?

A. increase B. remain unaffected C. may increase or decrease depending on the characteristics of liquid D. decrease E. unpredictable...

Non uniform flow occurs when_________________?

A. the direction and magnitude of the velocity at all points are identical B. the velocity of successive fluid particles, at any point, is the same at successive periods of time C. the magnitude aricf direction of the velocity do not change from point to point in the fluid D. the fluid particles move in … Non uniform flow occurs when_________________?Read More...

Two dimensional flow occurs when________________?

A. the direction and magnitude of the velocity at all points are identical B. the velocity of successive fluid particles, at any point, is the same at successive periods of time C. the magnitude and direction of the velocity do not change from point to point in the fluid D. the fluid particles move in … Two dimensional flow occurs when________________?Read More...