1266Mechanical EngineeringMedium
If a material expands freely due to heating it will develop ________?
Acompressive stress
Btensile stress
Cno stress
Dthermal stresses
Ebending
Correct answer
C. no stress
Explanation
The correct answer is no stress.
Correct answer
C. no stress
Explanation
The correct answer is no stress.
Depending on the radiating properties, a body will be black when________?
CPMis________?
Self-ignition temperature of petrol is of the order of________?
Choose the wrong statement?
Set screws are________?
All the terms of energy in Bernoulli’s equation have dimension of________?