A. Compression
B. Extrusion
C. Injection
D. None of these
A. Its energy storage capacity
B. A magnetic property
C. Its capacity to resist the flow of current
D. Its capacity to withstand high voltage
A. Nichrome
B. Tungsten
C. Constantan
D. German silver
A. Cracks and blow holes are eliminated
B. Ductility and impact strength improves
C. Appreciable strain hardening is produced
D. Yield stress, hardness and fatigue strength is not at all affected
A. Used for making axle & shafts of aeroplanes, automobiles and locomotives
B. Having poor fatigue resistance
C. Having poor toughness
D. Not helpful in producing cleaner steel due to oxidising action of vanadium
A. Caustic soda
B. Chlorinated brine
C. Hypochlorous acid
D. All A., B. and C.
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.