PH-653

Electrical power and energy

Physics · Secondary 3 · Medium · Electrical power and energy

1. $1.8 × 10^3\,\text{J}$
2. $3.6 × 10^4\,\text{J}$
3. $1.08 × 10^5\,\text{J}$
4. $6.00 × 10^5\,\text{J}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.