938Chemical EngineeringMedium
Addition of tungsten to steel imparts________?
ACorrosion resistance
BMagnetic properties
CCutting hardness
DDuctility
Correct answer
C. Cutting hardness
Explanation
The correct answer is Cutting hardness.
Correct answer
C. Cutting hardness
Explanation
The correct answer is Cutting hardness.
________ of rubber decreases after its vulcanisation?
Moore filter is a ________ filter?
The pitot static tube does not measure the ________ pressure?
Presence of sodium tripolyphosphate (an additive) in synthetic detergent________?
The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is________?
Blast furnace gas constitutes mainly of________?