A wire of resistance R is bent in form of a closed circle, what is the resistance across a diameter of the circle?
Answers
Answered by
11
R/2
Explanation: as the wire is bent the two portions. 1- above the diameter and 2- below the diameter are in parallel to one another.
applying ohm's law the net resultant becomes 1/2
Explanation: as the wire is bent the two portions. 1- above the diameter and 2- below the diameter are in parallel to one another.
applying ohm's law the net resultant becomes 1/2
Similar questions