5123Chemical EngineeringMedium
________ does not contain copper as an alloying element?
AManganin
BPerminvar
CMonel metal
DNichrome
Correct answer
D. Nichrome
Explanation
The correct answer is Nichrome.
Correct answer
D. Nichrome
Explanation
The correct answer is Nichrome.
Yield of pitch from distillation of high temperature tar is around ________ percent?
Powder metallurgy is used to produce________?
Bristles of tooth brushes are made of________?
A travelling grate stoker is meant for the efficient burning of ________ coal?
Co-efficient of performance for a reversed Carnot cycle working between temperatures T1 and T2 (T1 > T2) is ________?
Prandtl number is the reciprocal of________?