PH-2450

Power

Physics · Secondary 4 · Hard · Power

1. $6.0 \times 10^2\,\text{W}$
2. $1.5 \times 10^3\,\text{W}$
3. $3.0 \times 10^3\,\text{W}$
4. $6.0 \times 10^3\,\text{W}$

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