Choose the wrong statement?

Related Mcqs:

The conditions for the stable equilibrium of a floating body are___________________?

A. the meta-center should lie above the center of gravity B. the center of buoyancy and the center of gravity must lie on the same vertical line C. a righting couple should be formed D. all the above are correct E. none of the above is correct...

An open vessel of water is accelerated up an inclined plane. The free water surface will__________________?

A. be horizontal B. make an angle in direction of inclination of inclined plane C. make an angle in opposite direction to inclination of inclined plane D. any one of above is possible E. none of the above...

Mach number is significant in_____________________?

A. supersonics, as with projectiles and jet propulsion B. full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc. C. simultaneous motion through two fluids where there is a surface of dis-continuity, gravity force, and wave making effects, as with ship’s hulls D. all of fhe above E. none of the above...

Which of the following instrument can be used for measuring speed of a submarine moving in deep sea__________________?

A. Venturimeter B. Orifice plate C. hot wire anemometer D. rotameter E. pitot tube...

The value of the coefficient of compressibility for water at ordinary pressure and temperature in kg/cm is equal to_________________?

A. 1000 B. 2100 C. 2700 D. 10,000 E. 21,000...