Physics, asked by jaatsk240, 1 day ago

0.8. What will be the effect on resistance of the wire when the cross-section of the wire doubled ?

Answers

Answered by swatiravibhadoriya12

1

Answer:

On increasing the area of cross-section, resistance decreases. This is because resistance is inversely proportional to area.

Answered by Mysteryboy01

2

we understand that resistance is directly proportional to the length of the conductor and inversely proportional to the crossectional area of the conductor. Doubling the length doubles the resistance.

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