MCQOPTIONS
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| 1. |
Dimensions of a block are \[1\,cm\times 1\,cm\times 100\,cm\]. If specific resistance of its material is \[3\times {{10}^{-7}}ohm-m\], then the resistance between the opposite rectangular faces is [MP PET 1993] |
| A. | \[3\times {{10}^{-9}}ohm\] |
| B. | \[3\times {{10}^{-7}}ohm\] |
| C. | \[3\times {{10}^{-5}}ohm\] |
| D. | \[3\times {{10}^{-3}}ohm\] |
| Answer» C. \[3\times {{10}^{-5}}ohm\] | |