1841Mechanical EngineeringMedium
The ratio of limiting friction and normal reaction is known as ________?
Asliding friction
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. coefficient of friction
Explanation
The correct answer is coefficient of friction.
Correct answer
A. all of the above
Explanation
The correct answer is all of the above.
Correct answer
A. decreased leakage of neutrons
Explanation
The correct answer is decreased leakage of neutrons.
Correct answer
D. pitot tube
Explanation
The correct answer is pitot tube.
Correct answer
C. increase thermal efficiency of boiler
Explanation
The correct answer is increase thermal efficiency of boiler.
Correct answer
E. condenser tubes
Explanation
The correct answer is condenser tubes.
Correct answer
C. metric threads of 33 mm outside diameter and 2 mm pitch
Explanation
The correct answer is metric threads of 33 mm outside diameter and 2 mm pitch.
Correct answer
A. at the center
Explanation
The correct answer is at the center.
Correct answer
A. both A. and B. above
Explanation
The correct answer is both A. and B. above.
Correct answer
A. black body
Explanation
The correct answer is black body.