Physics, asked by shabaj58, 1 year ago

A copper wire of 60 ohm resistance is bent into an equilateal triangle abc, find the resistance across a and c

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Answered by sujaltawari

when it will resist 60 ohm into a equilateral triangle it divide into three equal parts 20 ohm a b 20 ohm b c and 20ohm c a so resistance of a and c is 20ohm

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