30.0 Ω 50.0 Ω 2 22.0 Ω Four resistors are connected to a battery with a terminal voltage of 12 V…

30.0 Ω 50.0 Ω 2 22.0 Ω Four resistors are connected to a battery with a terminal voltage of 12 V as shown in Figure P18.22. (a) How would you reduce the circuit to an equivalent 20.0 Ω single resistor connected to the battery? Use Figure P18.22 for this procedure. (b) Find the equivalent resistance of the circuit. (c) Determine the current delivered by the battery to this equivalent resistance. (d) Determine the power delivered by the resistor with a resistance of 50.0 Ω.

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