A jet engine works on the principle of conservation of____________________?

Related Mcqs:

The compressor capacity with decrease in suction temperature_________________?

A. increases B. decreases C. remains unaffected D. may increase or decrease depending on compressor capacity E. increases upto certain limit and then decreases...

Ratio of compression is the ratio of__________________?

A. gauge discharge pressure to the gauge intake pressure B. absolute discharge pressure to the ab-solute intake pressure C. pressures at discharge and suction cor-responding to same temperature D. stroke volume and clearance volume E. none of the above...

For slow-speed large capacity compressor, following type of valve will be best suited________________?

A. poppet valve B. mechanical valve of the corliss, sleeve, rotary or semirotary type C. disc or feather type D. any of the above E. none of the above...

The hottest point in a gas turbine is______________________?

A. at the base B. at the tip C. in the center D. between ~ to i of the blade height E. uniformly heated...

A rocket works with maximum overall efficiency when air craft velocity is equal to the_________________?

A. jet velocity B. twice the jet velocity C. half the jet velocity D. average of the jet velocity E. no such co-relationship with jet velocity exists...