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The size of a carbon block is 1.0xx10 cm...

The size of a carbon block is `1.0xx10 cm xx50 cm`. Find its resistance (i) between the opposite square faces (ii) between the opposite rectangular faces of the block. The resistivity of carbon is `3.5xx10^(-5) Omega cm`.

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The correct Answer is:
`0.175 Omega, 7.0xx10^(-5) Omega`
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