Question

List two factors on which resistance of a conductor depends.

Answer 1

Resistance of a condutor is given by,

$R=\frac{\rho l}{A}$

where,

R - resistance of the conductor

$\rho$ - resistivity of the conductor

l - length of the conductor

A - area of the conductor

Factors on which resistance of the conductor depends are:

Length

Area

Resistivity

Temperature