Units of surface tension are____________________?

Related Mcqs:

Kinematic viscosity is dependent upon__________________?

A. pressure B. distance C. level D. flow E. density...

In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 9. Sensitivity of inclined tube to sensitivity of U-tube is equal to________________?

A. sin 9 B. sin 9 C. cas 9 D. cos 9 E. tan 9...

Differential monometer is used to measure___________________?

A. pressure in pipes, channels etc. B. atmospheric pressure C. very low pressure D. difference of pressure between two points E. velocity in pipes...

In a free vortex motion, the radial component of velocity everywhere is________________?

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

To avoid vaporisation in the pipe line, the pipe line over the ridge is laid such that it is not more than____________________?

A. 2.4 m above the hydraulic gradient B. 6.4 m above the hydraulic gradient C. 10.0 m above the hydraulic gradient D. 5.0 above the hydraulic gradient E. none of the above...