Question

a) define electric potential
b) define resistance
c) define resistivity


FASTER....!!!!​

Answer 1

Answer:

Electric potential- the potential difference between the two end of the wire.

resistance- the material which help to resist the flow of the current.

resistivity- it is defined as the ratio of cross section area and the resistance with the length of the conductor.

Answer 2

Electric Potential :- The amount of work done in bringing unit positive charge from infinity to a certain point in the electric field is called Electric Potential.

Resistance :- Resistance is the special property of a conductor which makes disturbance in the flow of current.

Resistivity :- If the length of a conductor is 1 unit and area of cross section is 1 sq. unit then the resistance of conductor is called it's resistivity.