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adelina 88 [10]
3 years ago
12

(6)

Physics
1 answer:
Arturiano [62]3 years ago
6 0

Answer:

Current drawn = 0.417 A (rounded to 3 significant figures)

Resistance = 576Ω (rounded to 3 significant figures)

Explanation:

Current = Power ÷ Voltage

Current = 100W / 240V

∴ Current = 0.416666666.... = 0.417A

Resistance = Voltage ÷ Current

Resistance = 240 ÷ 0.417

∴ Resistance = 575.539 = 576Ω

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