Science, asked by nazlin20, 1 year ago

The resistance of a Im long
nichrome wire is 6 12. If we reduce
the length of the wire to 70 cm.
what will its resistance be?
(Answer : 4.2 S2)

Answers

Answered by abrarthunder88

2

Explanation:

1we have to take the formula =1/r

1/70

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