Wing is th... Questions 13 - 15: The circuit shown below consists of three equivalent light bulbs.
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13. Which light bulb in the circuit will be the brightest?
a) A b)B c) d) A and B e) they will all be the same brightness
14. When light bulb B is disconnected, what change will be observed in light bulb A?
a) it will get brighter
b) it will get dimmer
c) it will go out
d) no change will be observed
15. When light bulb B is disconnected, what change will be observed in light bulb C?
a) it will get brighter
b) it will get dimmer
c) it will go out
d) no change will be observed