For the Circuit Shown in the Figure, the Ideal Battery $\Omega$

Short Answer

For the circuit shown in the figure, the ideal battery has an emf ε = 80 V. The four resistors have resistances of R₁ = 14 $\Omega$ R₂= 21 $\Omega$ R₃ = 21 $\Omega$ and R₄ = 14 $\Omega$ Calculate the rate at which heat is being generated in the resistor R₄.