Which has less electrical resistance: a thin wire or a thick wire (of the same length and same material)?


Resistance is inversely proportional to the area of cross-section.

So, thick wire has less electrical resistance as it has more area of cross section.

Tutorialspoint
Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

145 Views

Kickstart Your Career

Get certified by completing the course

Get Started
Advertisements