Question

write the factors on which resistance of a conductor depends. if length of the conductor=l,its area of cross-section=A, R is the resistance, rhow is the resistivity. derive its relationship​

Answer 1

Answer:

Explanation:Then the factors which affect the resistance (R) of a conductor in ohms can be listed as:

The resistivity (ρ) of the material from which the conductor is made.

The total length (L) of the conductor.

The cross-sectional area (A) of the conductor.

The temperature of the conductor.

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Answer 2

Explanation:

There are four factors that influence the resistance in a conductor. Thickness (cross sectional area of the wire), length, and temperature. The fourth factor is the conductivity of the material that is used.