M

Mr. Dubey • 100.64K Points
Coach

Q. The efficiency of jet engine is higher at

  • (A) Lower altitudes
  • (B) Higher altitude
  • (C) Low speeds
  • (D) High speeds
  • Correct Answer - Option(B)
  • Views: 1006
  • Filed under category Heat Engines
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. The process of super charging is meant for

Q. In one litre sample of drinking water the coliform organism should not exceed

Q. Due to the centrifugal force acting on the rim, the flywheel arms will be subjected to

Q. _________considerations forced people to enhancean existing system to meet the newly recognized needs.

Q. As carbon accumulates in a cylinder it causes an increase in

Q. A series of operations, which take place in a certain order & restore the initial condition is known as

Q. In left out,which of the following would be cuase an infinite loop occure in a simple loop?

Q. In cyclic loading, stress concentration is more serious in

Q. Which of the following property of air does not increase with rise in temperature

Q. A 200V dc machine has 4 poles and 40 coils, having simplex lap winding. The number of commutator segments which required in the given machine will be?

Question analytics