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. (a) If S1 and S2 are closed while S3 is open, what is the current through each bulb? (A) Bulb 1: Bulb 2: Bulb 3: Bulb 4:
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. (a) If S1 and S2 are closed while S3 is open, what is the current through each bulb? (A) Bulb 1: Bulb 2: Bulb 3: Bulb 4:
Chapter12: Sources Of Magnetic Fields
Section: Chapter Questions
Problem 42P: Evaluate BdI for each of the cases shown in the accompanying figure.
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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.
(a) If S1 and S2 are closed while S3 is open, what is the current through each bulb? (A)
Bulb 1:
Bulb 2:
Bulb 3:
Bulb 4:
Transcribed Image Text:3
S,
V
S2
4.
1)
S3
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