Question

What are the factors on which the resistance of conductor depends give the corresponding relation?

Answer 1

Heya!!!

Resistance of a cunductor depends upon its:

● Length :

Length of the cunductor is directly proportional to the resistance offered by the cunductor.

i.e. R∝l

● Area of cross section :

Area of cross section of the cunductor is inversly proportional to the resistance of the cunductor.

i.e. R ∝ 1/A

●Nature of its material:

Resistance offered by cunductors vary as per the nature of the material of cunductor vary.

●Temperature.

When temperature increase , Resistance also increase

Answer 2

The resistance of a conductor depends on --

a) thickness of the conductor (cross sectional area of the wire)
(INVERSELY PROPORTIONAL TO THE CROSS SECTION)
b) length
(DIRECTLY PROPORTIONAL TO THE LENGTH)
c) temperature
d) conductivity of the material used.

hope it helps!!