Question

A 4 Ohm resistor is connected in series to a parallel connection of a 5 Ohm...

A 4 Ohm resistor is connected in series to a parallel connection of a 5 Ohm and a 10 Ohm resistor. The combination is connected to a 23 V battery.

a) What is the current through the 5 Ohm resistor?

b) What is the power lost in the 4 Ohm resistor?

c) What is the potential difference across the 4 Ohm resistor?

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