The resistances in Figure (a) and Figure (b) are all 6.0 N, and the batteries are ideal 42 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V, across resistor 1, or does V, 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")? R2 (a) (b) (a) Number i Units (b) Number i Units

The resistances in Figure (a) and Figure (b) are all 6.0 N, and the batteries are ideal 42 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V, across resistor 1, or does V, 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")? R2 (a) (b) (a) Number i Units (b) Number i Units

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...

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