Question

Define the term conductivity of a conductor on what factor does it depend

Answer 1

ability of material to conduct heat or electricity is called conductivity.
Conductivity depends upon nature of material from which it is made up of.
in case of heat conduction value of conductivity depends on Cross sectional area of rod , temperature difference between it's ends, and time for which heat is flowing.
it is also inversely proportional to the distance between ends of rod.

Answer 2

Answer:

ability of material to conduct heat or electricity is called conductivity.

Conductivity depends upon nature of material from which it is made up of.

in case of heat conduction value of conductivity depends on Cross sectional area of rod , temperature difference between it's ends, and time for which heat is flowing.

it is also inversely proportional to the distance between ends of rod.

Explanation: