Question

state the factors on which the resistance of conductors depends on how it can be proved experimentally . (subject:physics)
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Answer 1

Answer:

Explanation:

Resistance depends on

a) cross-sectional area - resistance decreases with increase in area

b) length - resistance decreases with decrease in length

c) resistivity (which includes temperature and nature of material - these are the factors on which resistivity depends)

It can be explained experimentally by the activity in which you can take a copper wire. Increase/decrease area, length or take wire of anotehr material and compare the readings which will vary.