PH-2053

Electrical power and energy

Physics · Secondary 4 · Medium · Electrical power and energy

1. $7.36 \times 10^3\,\text{W}$
2. $1.44 \times 10^3\,\text{W}$
3. $2.30 \times 10^2\,\text{W}$
4. $3.20 \times 10^1\,\text{W}$

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