Q.

Determine the substance that can be used to create standard resistors.

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a

Copper

b

Nichrome

c

Silver

d

Germanium

answer is C.

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Detailed Solution

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 Nichrome is a non-magnetic 80/20 alloy of nickel and chromium. It is the most common substance to make resistance wires because it has high resistivity and resistance to oxidation at high temperatures.

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