Physics

Problem

In the circuit, the left loop contains an

18\,\text{V}

battery and a

3\,\Omega

resistor in series; the right loop contains a

10\,\text{V}

battery and a

5\,\Omega

resistor in series. The two loops share a common

2\,\Omega

resistor. All batteries have negligible internal resistance, and both are oriented with their positive terminals at the top of the circuit. Determine the power supplied by the

18\,\text{V}

battery. a)

50\,\text{W}

95\,\text{W}

85\,\text{W}

65\,\text{W}

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