List the factors on which the resistance of a conductor depends. Write the formula showing relation of resistance with thees factors.
Answers
Answer:
Resistance depends on following factors:
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.
4) Resistivity: It is directly proportional to resistance of the conductor.
Formula showing relation of resistance with these factors.
R = (p*l)/A
where, R = resistance; p = Resistivity; l = length; A = area
Explanation:
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Answer:
here is your answer mate
Explanation:
Resistance depends on following factors:
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.
4) Resistivity: It is directly proportional to resistance of the conductor.
Formula showing relation of resistance with these factors.
R = (p*l)/A
where, R = resistance; p = Resistivity; l = length; A = area