Question

what are the factors affecting resistivity?​

Answer 1

Answer:

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.

Explanation:

Answer 2

Answer:

Resistivity is a constant it depends upon nature of the material alone

Like if the material is iron ,gold, nichrome etc. It