Science, asked by utsava1334, 3 months ago

List two factors on which the value of electric current in a conductor depends What is a rheostat?​

Answers

Answered by souravkonar258
1

Answer:

1) Length: It is directly proportional to resistance of the conductor. 2) Area: It is inversely proportional to resistance to the cross sectional area of the conductor. 3) Temperature: It is directly proportional to resistance.

Answered by sonusagar50
1

Answer:

potential difference and resistance of the conductor.

rheostat is a device used in changing of resistance in the Circuit,it is also known as variable resistance.

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