McqMate
| Q. |
What does the symbol R in electricity stand for? |
| A. | Refraction |
| B. | Resonance |
| C. | Rarefaction |
| D. | Resistance |
| Answer» D. Resistance | |
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Explanation: In electricity, R stands for resistance, the property of an electric circuit or part of a circuit that transforms electric energy into heat energy in opposing electric current. |
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