A 57.7-Q resistor is connected in parallel with a 94.49-Q resistor. This parallel group is connected in series with a 25.6-02 resistor. The total combination is connected across a 13.5-V battery. Find (a) the current and (b) the power dissipated in the 94.49-02 resistor. R₁ R3 ww R₂ ww F

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A: Here we use the formula for power dissipated by a resistor.

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A: Voltage of total combination is V=17.4 voltsR1=58.3 ΩR2=115.2 ΩR3=20.8 Ω

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A: The electriacl circuit apply series and parallel rule now apply the KVL rule.

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A: The circuit is shown below  Apply Kirchhoff voltage law in loop (1)…