A 56 cn long superconductor is connected to a 120 V power supply and produces infinite current. Resistance of the superconductor is measured to be? A. 0 ohm B. 120 ohms C. 1000 ohms D. oe ofthe given choices
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A 56 cn long superconductor is connected to a 120 V power supply and produces infinite current. Resistance of the superconductor is measured to be?
| A. |
0 ohm |
|
| B. |
120 ohms |
|
| C. |
1000 ohms |
|
| D. |
oe ofthe given choices |
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