Three light bulbs with identical resistances (8 ) are in a circuit as shown in the figure. What is the ratio of the brightness of bulb B to the brightness of bulb C? (brightness is proportional to power) O 2.0 O 1.0 O 0.25 O 4.0 O 0.50
Three light bulbs with identical resistances (8 ) are in a circuit as shown in the figure. What is the ratio of the brightness of bulb B to the brightness of bulb C? (brightness is proportional to power) O 2.0 O 1.0 O 0.25 O 4.0 O 0.50
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Transcribed Image Text:Three light bulbs with identical resistances (8 2) are in a circuit as shown in the figure. What is the ratio of the brightness of bulb B to the brightness of bulb C? (brightness is proportional to power)
O 2.0
O 1.0
O 0.25
4.0
0.50
o o o 0 o
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