PH-2026
Electrical power and energy
Physics · Secondary 4 · Medium · Electrical power and energy
A transmission cable has a resistance of . A current of flows through it.
Using , what is the power loss in the cable?
Using , what is the power loss in the cable?
- 1.13 × 10^5 W
- 1.13 × 10^6 W
- 7.50 × 10^5 W
- 7.50 × 10^6 W
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