In the circuit the voltage supplied by the battery is 12.0 V and the resistance of the resistors, R1, R2 and R3 are 4.00 Ω, 12.0 Ω and 17.0 Ω respectively.
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What is the power output of the resistor R1?
What is the power output of the resistor R2?
What is the power output of the resistor R3?