Which of the following statement is correct relating to rocket engines ?

Question: Which of the following statement is correct relating to rocket engines ?
[A].

The combustion chamber in a rocket engine is directly analogous to the reservoir of a super sonic wind tunnel

[B].

The stagnation conditions exist at the combustion chamber

[C].

The exit velocities of exhaust gases are much higher than those in jet engine

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.