28. Base your answer to the following question on the diagram below, which shows two resistors and three ammeters connected to a voltage source. A3 10.0 A Voltage Source R, 20. 2 R2 30. 2 A1 A2 4.0 A What is the potential difference across the source? A) 440 V C) 120 V B) 220 V D) 60. V
28. Base your answer to the following question on the diagram below, which shows two resistors and three ammeters connected to a voltage source. A3 10.0 A Voltage Source R, 20. 2 R2 30. 2 A1 A2 4.0 A What is the potential difference across the source? A) 440 V C) 120 V B) 220 V D) 60. V
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This is multiple choice. You can just give me the letter of the correct answer

Transcribed Image Text:28.
Base your answer to the following question on the
diagram below, which shows two resistors and three
ammeters connected to a voltage source.
A3
10.0 A
Voltage
Source
R1
20. 2
R2
30.2
A1
A2
4.0 A
What is the potential difference across the source?
B) 220 V
D) 60. V
A) 440 V
C) 120 V
29. Base your answer to the following question on
the diagram below which represents two resistances
(Ri and R2) and an ammeter connected to
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