125 V 20 Q 30 0 50 0 wwww- ww. for problem 13-15 13. What is the total resistance of the circuit? a. 10 ohms b. 25 ohms c. 50 ohms d. 100 ohms 14. What is the voltage drop across 50 Ohms? A. 25V d. 125V b. 37.5 V c. 62.5V 15. What is the current across the circuit

125 V 20 Q 30 0 50 0 wwww- ww. for problem 13-15 13. What is the total resistance of the circuit? a. 10 ohms b. 25 ohms c. 50 ohms d. 100 ohms 14. What is the voltage drop across 50 Ohms? A. 25V d. 125V b. 37.5 V c. 62.5V 15. What is the current across the circuit

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 17PE: (a) What is the terminal voltage of a large 1.54-V carbon-zinc dry cell used in a physics lab to...

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Question

125 V
20 Ω
30 Ω
50 Ω
ww-
for problem 13-15
13. What is the total resistance of the circuit?
c. 50 ohms
a. 10 ohms
14. What is the voltage drop across 50 Ohms?
A. 25V
b. 25 ohms
d. 100 ohms
b. 37.5 V
c. 62.5V
d. 125V
15. What is the current across the circuit
A. 1 A
b. 1.25A
с. 1.5A
d. 2A

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