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

A. Same

B. More

C. Less

D. Zero

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  2. The efficiency of jet engine is
  3. Pick up the false statement
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  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
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  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
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