Solution: The circuit in the sketch consists of three resistors and a battery with emf ε = 9.0 V and negligible internal resistance. R1 = 2.0 Ω, R2 = 12.0 Ω, and R3 = 4.0 Ω.
What is the power dissipated by each resistor?
P1 = _______________
P2 = _______________
P3 = _______________

The circuit in the sketch consists of three resistors and a battery with emf ε = 9.0 V and negligible internal resistance. *R*_{1} = 2.0 Ω, *R*_{2} = 12.0 Ω, and *R*_{3} = 4.0 Ω.

What is the power dissipated by each resistor?

*P*_{1 }= _______________

*P*_{2 }= _______________

*P*_{3} = _______________