Math, asked by lagsejohns3394, 1 year ago

A piece of wire cut into five equal parts and connected in parallel find ratio of r

Answers

Answered by Sukhpreet85

0

Resistance of each part will be R/5.

Equivalent resistance will be

1/R' = 5/R + 5/R + 5/R + 5/R + 5/R

So, R'=R/25

R'/R=1/25

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