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    Physics for Scientists and Engineers
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    Exam 5: Electric Current and Direct-Current Circuits
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    Four Identical Light Bulbs Are Connected to a Power Supply
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Four Identical Light Bulbs Are Connected to a Power Supply

Question 116

Question 116

Multiple Choice

  Four identical light bulbs are connected to a power supply as shown. Which light bulb consumes the most power? A)  B<sub>1</sub> B)  B<sub>2</sub> C)  B<sub>3</sub> D)  B<sub>4</sub> E)  B<sub>2</sub>, B<sub>3</sub><sub>,</sub> and B<sub>4</sub> Four identical light bulbs are connected to a power supply as shown. Which light bulb consumes the most power?


A) B1
B) B2
C) B3
D) B4
E) B2, B3, and B4

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