Science, asked by patelshabdasharan, 8 months ago

10)The resistance of 300 m long wire with 10-6 m2 cross sectional area and 10-7 ohm meter resistivity is?

Answers

Answered by sohankundu99

2

Answer:

30 Ω

Explanation:

Resistance = resistivity x length/area

Therefore, Resistance = 10-7 x 300 / 10-6 = 30 Ω

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