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The resistances in Figure (a) and Figure (b) are all 7.8 Q, and the batteries are ideal 37 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V1 across resistor 1, or does V1 remain the same (enter "O")? (b) When switch S in Figure (b) below is closed, what is the change in V1 across resistor 1, or does V, remain the same (enter "O")? R R2 R1 R (a) (b) (a) Number i 37 Units V (b) Number 12.33 Units V

The resistances in Figure (a) and Figure (b) are all 7.8 Q, and the batteries are ideal 37 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V1 across resistor 1, or does V1 remain the same (enter "O")? (b) When switch S in Figure (b) below is closed, what is the change in V1 across resistor 1, or does V, remain the same (enter "O")? R R2 R1 R (a) (b) (a) Number i 37 Units V (b) Number 12.33 Units V

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The resistances in Figure (a) and Figure (b) are all 7.8 Q, and the batteries are ideal 37 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V1 across resistor 1, or does V1 remain the same (enter "O")? (b) When switch S in Figure (b) below is closed, what is the change in V1 across resistor 1, or does V, remain the same (enter "O")? R R2 R1 R (a) (b) (a) Number i 37 Units V (b) Number 12.33 Units V
Transcribed Image Text:The resistances in Figure (a) and Figure (b) are all 7.8 Q, and the batteries are ideal 37 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V1 across resistor 1, or does V1 remain the same (enter "O")? (b) When switch S in Figure (b) below is closed, what is the change in V1 across resistor 1, or does V, remain the same (enter "O")? R R2 R1 R (a) (b) (a) Number i 37 Units V (b) Number 12.33 Units V
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