7069Chemical EngineeringMedium
Addition of ________ in steel can help in increasing the depth of hardness?
ATungsten
BNickel
CVanadium
DChromium
Correct answer
A. Tungsten
Explanation
The correct answer is Tungsten.
Correct answer
A. Tungsten
Explanation
The correct answer is Tungsten.
Drag is the force component exerted on an immersed object,?
A mercury barometer measures the ________ pressure?
The equation, Cp – Cv = R, is true for ________ gas?
Chrome tanning and vegetable tanning are done for ________?
Prandtl number is a measure of the________?
Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is________?