945Mechanical EngineeringMedium
In diesel engine, the compression ratio in comparison to expansion ratio is________?
Asame
Bmore/less depending on engine capacity.
Cvariable
Dmore
Eless
Correct answer
D. more
Explanation
The correct answer is more.
Correct answer
D. more
Explanation
The correct answer is more.
Which is correct statement?
At the center line of a pipe flowing under pressure where the velocity gradient is zero, the shear stress will be________?
According to Wien’s law, the wavelength corresponding to maximum energy is proportion to ________?
Kinematic pairs are those which have________?
Air fuel ratio at which a petrol engine can not work is________?
Pick up the correct statement from the following?