Biology, asked by shandu30941, 5 months ago

12.Copper wire used in household circuits does not get hot, but nichrome wire does. Why. Class 7

Answers

Answered by siddharthcbe811
41

Answer:

Its because the copper wire has a high melting point, which does not makes them hot. Nichrome, on thee other hand, have low melting point.

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Answered by MeProsPower
0

Answer:

Nichrome being 100 times more resisistive than copper produces good amount of heat when current passes through it.

Explanation:

Nichrome being 100 times more resisistive than copper produces good amount of heat when current passes through it.

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