1519Mechanical EngineeringMedium
A backing ring is used inside the pipe joint when making a________?
Atube weld
Bsleeve weld
Csocket weld
Dbutt weld
Efillet weld
Correct answer
D. butt weld
Explanation
The correct answer is butt weld.
Correct answer
D. butt weld
Explanation
The correct answer is butt weld.
The boiling point of ammonia is________?
Entropy change depends on________?
Isothermal compression effeicency can be attained by running the compressor________?
Head developed by a centrifugal pump depends on________?
Latent heat of dry steam at atmospneric pressure is equal to________?
For water, at pressures below atmospheric________?