MCQOPTIONS
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| 1. |
The following four wires are made of the same material and are at the same temperature. Which one of them has highest electrical resistance [UPSEAT 2004] |
| A. | Length = 50 cm, diameter = 0.5 mm |
| B. | Length = 100 cm, diameter = 1 mm |
| C. | Length = 200 cm, diameter = 2 mm |
| D. | Length = 300 cm, diameter = 3 mm |
| Answer» B. Length = 100 cm, diameter = 1 mm | |