Dimensions of a block are \( 1 \mathrm{~cm} \times 1 \mathrm{~cm} \times 100 \mathrm{~cm} \). If...
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1Dimensions of a block are \( 1 \mathrm{~cm} \times 1 \mathrm{~cm} \times 100 \mathrm{~cm} \). If specific resistance of its material is \( 3 \times 10^{-7} \) ohm-m, then the resistance between the opposite rectangular faces is
(A) \( 3 \times 10^{-9} \) ohm
(B) \( 3 \times 10^{-7} \) ohm
(C) \( 3 \times 10^{-5} \mathrm{ohm} \)
(D) \( 3 \times 10^{-3} \) ohm
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