570Mechanical EngineeringMedium
When trying to turn a key into a lock, following is applied ________?
Amoment
Bcouple
Cnon-coplanar forces
Dcoplanar force
Elever
Correct answer
B. couple
Explanation
The correct answer is couple.
Correct answer
B. couple
Explanation
The correct answer is couple.
The compression ratio of motor cars is________?
Which of the following is a vector quantity________?
Alcohol is used in manometer, because________?
It equal and opposite forces applied to a body tend to elongate it, the stress so produced is called________?
Boiler stays are used to________?
The following is the inversion of slider crank chain mechanism________?