72) A jet engine has
Answer is:
No propeller
Related Thermal Engineering MCQ with Answers
Answer is:
All of the above
Explanation:
In rocket engine
* The combustion chamber in a rocket engine is directly analogous to the reservoir of a supersonic wind tunnel
* The stagnation conditions exist at the combustion chamber
* The exit velocities of exhaust gases are much higher that those in jet engine
Answer is:
All of these
Explanation:
Gas turbine as compared to internal combustion engine
* Can be driven at a high speed
* Produces uniform torque
* Has more efficiency