A lamp r 151 ohms an electric heater r 24 ohms and a, Ask an Expert

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A lamp (R = 151 ohms ), an electric heater (R = 24 ohms ), and a fan (R = 50 ohms ) are connected in parallel across a 119 V line.

(a) What total current is supplied to the circuit?

1)_____ A

(b) What is the voltage across the fan?

2)______ V

3)_______ A

(d) What power is expended in the heater?

4)______ W

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