Question:-
Which of the following performance advantages does a rocket engine have as compared to a turbojet engine ?
1. No altitude limitation
2. Higher efficiency
3. Longer flight duration
4. No ram drag
Select the correct answer from the code give below :
Option (A)
1 and 2 only
Option (B)
1 and 4 only
Option(C)
1, 2 and 3
Option(D)
2, 3 and 4
Correct Option:
(B)
question-answer-faq-9247