Question

2
How does a resistance of a conductor change if it's

temparature is increased​

Answer 1

Answer:

hmm mm mm I are asking my doubt same pinch

Answer 2

Answer:

Since the resistance of some conductor, such as a piece of wire, depends on collisions within the wire itself, the resistance depends on temperature. With increasing temperature, the resistance of the wire increases as collisions within the wire increase and "slow" the flow of current.