Question

A piece of wire R is cut into five equal . these part are vonnected parallel . if equivalent resistance of this combination R then the ratio of R / R'
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Answer 1

Answer:

Explanation:

1 A piece of wire of resistance R is cut into five equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R', then the ratio R/R' is:A. 1/25B