The three bulbs are then taken out of the circuit and rearranged so that, with the switch closed, Bulb A is brighter than Bulbs B and C, and Bulbs B and C are equally bright.
With the switch open, Bulb A is off, and Bulbs B and C stay about the same brightness as when the switch was closed.
Sketch the circuit and upload it below.
Get Answers For Free
Most questions answered within 1 hours.