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| 1. |
What is ohm meter |
| Answer» If 1 ohm resistance is applied to 1m conductor with cross-section area 1m2\xa0then resistivity is 1 ohm m.Resistivity is denoted by the symbol \'ρ\' (rho).= Ohm-mHence SI unit is \'ohm meter\' or \'ρm\' | |