Question

Is it possible to decrease resistance of the wire without changing the material it's made out of?

Answer 1

Yes, it is possible to decrease the resistance of a wire without changing the material it made out of. This is because, there are many factors which affect the resistance of a wire. These factors can be manipulated to change the resistance of the wire. The factors include: cross sectional area of the wire, length of the wire, temperature and the material of the wire. The other three factors can be manipulated to change the resistance of the wire without changing the material of the wire.

Answer 2

To decrease resistance of the wire without changing the material it's made out of is possible by changing their length and cross section area.

What is resistance?

Resistance is that factor which decreases the flow of any forces from any material in their presence.

We can decrease the resistance of any wire without changing the material, by increasing their length, decreasing their cross - section area and temperature of the wire.

Hence, yes it is possible.

To know more about resistance, visit the below link:
https://brainly.com/question/17563681