A cable has an insulation resistance of 1010 ohms. If the length is doubled, the insulation resistance will be

1.

A cable has an insulation resistance of 1010 ohms. If the length is doubled, the insulation resistance will be

[A].	2 x 10 10 Ω
[B].	0.5 x 10 10 Ω
[C].	10 10 Ω
[D].	4 x 10 10 Ω

Answer: Option B

Explanation:

Insulation resistance of cable is inversely proportional to length.

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