Four identical bulbs, each with a filament resistance of 146 Ω, are connected to a 45-V battery as shown in the diagram below. S1, S2, and S3 represent switches. (d) If S1 and S3 are closed while S2 is open, what is the current through each bulb? bulb 1     A bulb 2     A bulb 3     A bulb 4     A

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: More Applications Of Newton’s Laws
Section: Chapter Questions
Problem 36P
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Four identical bulbs, each with a filament resistance of 146 Ω, are connected to a 45-V battery as shown in the diagram below. S1, S2, and S3 represent switches.

(d) If S1 and S3 are closed while S2 is open, what is the current through each bulb?
bulb 1     A
bulb 2     A
bulb 3     A
bulb 4     A
3
S,
V
S2
4.
1)
S3
Transcribed Image Text:3 S, V S2 4. 1) S3
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