PH-1869
Electrical power and energy
Physics · Secondary 4 · Medium · Electrical power and energy
A 1.5 V cell is connected across a 5.0 Ω resistor.
How much electrical energy is transferred to the resistor in 40 s?
How much electrical energy is transferred to the resistor in 40 s?
- 4.5 J
- 6.0 J
- 18 J
- 60 J
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