Physics, asked by sreeraamshannmugam, 10 months ago

The resistance of a conductor is 4ohm. Keeping length same, if area is doubled
What happens to resistance? What happens to resistivity?

Answers

Answered by aatultripathi1975

0

Answer:

the resistance decreases 2 times

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Answered by TheValkyrie

1

Resistance is inversely proportional to area. So it gets reduced by half. Resistance becomes 2 ohm.

Resistivity does not deped on area so that remains same.

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