Question

(b) What do you mean by resistance of a conductor? On what factors do the resistance
of a conductor depend and how? Write the SI unit of resistance.​

Answer 1

Answer:

The resistance of a conductor depends upon the resistivity, length and cross-sectional area of the conductor which is given by the relation (R=ρAl). It does also depend on other physical factors like temperature etc. Its SI unit is Ohm (Ω).