1621Mechanical EngineeringMedium
The thermal efficiency of a diesel engine is of the order of________?
A25%.
B68%
C52%
D92%
E34%
Correct answer
E. 34%
Explanation
The correct answer is 34%.
Correct answer
E. 34%
Explanation
The correct answer is 34%.
Sulphur in coal results in________?
The units of moment of inertia of mass are ________?
Annealing of white cast iron results in production of________?
Which of the following is used for bearing liner________?
The distance between the centres of the rivets in adjacent rows of zig-zag riveted joint is known as ________?
In a vapor compression cycle, the refrigerant immediately after expansion valve is________?