To avoid an interruption in the flow of a syphon, an air vessel is provided__________________?

Related Mcqs:

A bucket of water is hanging from a spring balance. An iron piece is suspended into water without touching sides of bucket from another support. The spring balance reading will_________________?

A. increase B. decrease C. remain same D. increase/decrease depending on depth of immersion E. unpredictable...

For a floating body to be in equilibrium_____________________?

A. meta centre should be above e.g. B. centre of buoyancy and e.g. must lie on same vertical plane C. a righting couple should be formed D. all of the above E. none of the above...

Two pipe systems can be said to be equivalent, when the following quantities are same__________________?

A. friction loss and flow B. length and diameter C. flow and length D. friction factor and diameter E. velocity and diameter...

The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if___________________?

A. the area is horizontal B. the area is vertical C. the area is inclined D. all of the above E. none of the above...

For manometer, a better liquid combination is one having ___________________?

A. higher surface tension B. lower surface tension C. surface tension is no criterion D. high density and viscosity E. low density and viscosity...