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The air entry velocity m a rocket as compared to aircraft is

A. Same

B. More

C. Less

D. Zero

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  1. The pressure and temperature conditions of air at the suction of compressor are
  2. The efficiency of jet engine is
  3. Pick up the false statement
  4. The work ratio of simple gas turbine cycle depends on
  5. Ratio of indicated H.P. and brake H.P. is known as
  6. The air entry velocity m a rocket as compared to aircraft is
  7. In a turbo jet engine, subsequent to heat addition to compressed air, to get the power output, the working…
  8. In the aircraft propellers
  9. The area of actual indicator diagram on an air compressor as compared to area of ideal indicator diagram…
  10. Reheating in gas turbine results in
  11. Maximum work is done in compressing air when the compression is
  12. The gas in cooling chamber of a closed cycle gas turbine is cooled at
  13. The overall isothermal efficiency of compressor is defined as the ratio of
  14. The air-fuel ratio in gas turbines is of the order of
  15. 1 m of air at atmospheric condition weighs approximately
  16. The compressor performance at higher altitude compared to sea level will be
  17. A rocket engine uses ________ for the combustion of its fuel.
  18. For perfect intercooling in a two stage compressor
  19. The absolute pressure of air at the outlet of a compressor is called
  20. The ratio of the increase in pressure in rotor blades to total increase in pressure in the stage is…
  21. Out of the following, from where you will prefer to take intake for air compressor
  22. Mining industry usually employs following motive power
  23. Clearance volume in actual reciprocating compressors is essential
  24. Reheating in a gas turbine
  25. The compressor capacity is defined as the
  26. The axial flow compressor is preferred in aircraft gas turbines because of
  27. To avoid moisture troubles, the compressed air main line should
  28. Mechanical efficiency of gas turbines as compared to I.C engines is
  29. In air compressors, free air delivery means the
  30. Which is false statement about advantages of multistage compressor in comparison to single stage compressor?