Question

if resistivity increases then resistance will? (a) Increases (b) Decreases (c) Can’t be determined. (d) None of these​

Answer 1

Answer:

see below

Explanation:

Heating carbon introduces more electrons in the conductive band decreasing resistance. ... such as carbon, increase in temperature results in decrease in resistance. ... or insulators are said to be in negative temperature coefficient of resistance. ... When the conductor is at 60oC, the balance point shifts by 5 cm.

Answer 2

Answer:

hey mate

Explanation:

I think answer will be if resistivity increases then the resistance will also increase