The diagrams illustrate two different circuits. In each circuit, the cells have the same electromotive force and zero internal resistance. Each of the three resistors has resistance $R$. In the circuit on the left, the power dissipated in the resistor is $P$. What is the total power dissipated in the circuit on the right?
- A$\frac{P}{4}$
- B$\frac{P}{2}$
- C$P$
- D$2P$