Math, asked by gauravsmewal, 4 hours ago

a wire has resistivity 3.610^-8 ohm and having a cross section area of 10.810^-4cm2 calculate the length of wire to obtain resistance of 7.2ohm

Answers

Answered by perpetuallyperplexed

1

Answer:

l = 21.6 m

Step-by-step explanation:

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