1.

Consider the following statements: The thrust of rocket engine depends upon:                 1. Effective jet velocity                      2. Weight of the rocket                     3. Rate of propellant consumption            Of these statements:                         

A. 1 and 2 are correct   
B. 1 and 3 are correct
C. 2 and 3 are correct 
D. 1, 2 and 3 are correct
Answer» C. 2 and 3 are correct 


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