Mercury is transported in metal containers made of________________?
Mercury is transported in metal containers made of________________?
A. Aluminium
B. Iron
C. Lead
D. Nickel
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Vycor, a widely used material for making ‘thermal wells’ in temperature measurement, is a_______________?
Vycor, a widely used material for making ‘thermal wells’ in temperature measurement, is a_______________?A. Cermet
B. Glass
C. Thermosetting plastic
D. Metallic alloyMaximum consumption of lead is in the manufacture of
Question: Maximum consumption of lead is in the manufacture of
[A].storage batteries. [B].
solder alloys. [C].
electric cable sheathing. [D].
lead lined vessels. Answer: Option A
Explanation:
No answer description available for this question.
Invar used in thermocouples is an alloy of nickel and________________?
Invar used in thermocouples is an alloy of nickel and________________?A. Iron
B. Copper
C. Chromium
D. LeadWhich of the following has no effect on the carbide forming tendency in steels ?
Which of the following has no effect on the carbide forming tendency in steels ?A. Molybdenum
B. Phosphorus
C. Chromium
D. VanadiumLead pipe is_____________________?
Lead pipe is_____________________?A. Especially resistant to solutions containing H2SO4
B. Usually joined by burning (e.g. by melting to adjacent pieces with a torch)
C. Having very low elastic limit resulting in permanent deformation from either mechanical or
thermal strain
D. All A., B. and C.Alpha iron is stable ______________ °C?
Alpha iron is stable ______________ °C?A. Above 1403
B. Upto 910
C. Above 1800
D. Between 910 & 1403