Question

when 16 wires which are identical are connected in series , the affective resistance exceeds that when they are in parallel by 255/8 . then the resistance of each wire is ​

Answer 1

Answer:

When 16 wires which are identical are connected in series, the effective resistance exceeds that when they are in parallel by 31 (7)/(8) Omega Then the resistance of each wire is. Two wires of resistance 10Ω and 5Ω are connected in series.

Answer 2

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When 16 wires which are identical are connected in series, the effective resistance exceeds that when they are in parallel by 255/8 Omega.

Sum of Resistance in series = 255/8

16 x = 255/8

x = 255/128

x = 1.99 Ω