Practical fluids___________________?

Related Mcqs:

Barometer 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. rain level...

A perfect gas____________________?

A. has constant viscosity B. has zero viscosity C. is in compressible D. is of theoretical interest E. none of the above...

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...

A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used ?

A. 1 : 5 B. 1 : 2.5 C. 1 :25 D. 1:V5″ E. 1 : 53/2...

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

A. it is incompressible B. it has uniform viscosity C. it has zero viscosity D. it is frictionless E. it is at rest...