Question

29.
A piece of wire having a resistance R is cut into 5 equal parts.
1) How will the resistance of each part of the wire compare with the original resistance
ii) If the 5 parts of the wire are placedin parallel, how will the resistance of the combination
Compare with the resistance of the original wire. What will be retio of resistance in series
to that of parallel?​

Answer 1

Explanation:

1. R and R/5 their ratio will be 5:1

2. R/25

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