Question

A piece of wire of resistance is cut into five
equal parts. These parts are connected in
parallel equivalent resistance of this
combination is R. then find the ratio R/R​

Answer 1

Explanation:

if a wire of resistance R is cut into 5 pieces then resistance of each part is R/5

as they are connected in parallel their resistance become R/25

ratio=25:1

Answer 2

Answer:

each part's resistance = R/5

they r connected in parallel so ratio

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