Science, asked by adityas1510958, 4 months ago

A piece of wire of resistance 10 Ω is drawn out so that its length is increased to

twice its original length. Calculate the resistance of the wire in the new situation.

Answers

Answered by homework6567

0

Answer:

40 ohm

R=L/A

R=2L/A

resistance is directly proportional to lenth of wire.

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