Question

what are the factors that affect resistance of a conductor pls I want proper answer

Answer 1

There are several factors that affect the resistance of a conductor;
material e.g. copper has lower resistance than steel.
length - longer wires have greater resistance.
thickness - smaller diameter wires have greater resistance.
temperature - heating a wire increases its resistance.

Answer 2

The factors that affect the resistance of a conductor are :
Length of the conducting wire,
Radius of the wire,
Nature of the conducting wire