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Mechanical Engineering · Q274

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 274

Q274

The alloy used for making electrical resistances and heating elements is

A.
Nichrome
Answer
B.
Invar
C.
Magnin
D.
Elinvar

Answer: Option A

Solution

Answer: Option A
Solution:
The most common usage of nichrome is as resistance wire, although they are also used in some dental restorations (fillings) and in a few other applications
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