Question

In an experiment conducted to prove that the resistance depend on length of a conductor, write the result if conductors of different materials are used

Answer 1

Answer:

First observation indicates that the resistance of the conductor increases with increase in length. So, resistance is directly proportional to length. Second observation shows that thicker wires have lesser resistance. So, resistance is inversely proportional to area of cross section of the wire.

Explanation:

pls mark me as brainlist