In the circuit shown in the figure (a) What is the equivalent resistance? (b) What is the current in the 25-2 resistor? (c) What is the current in the 4.5-N resistor? (d) What is the power dissipation in the 12Q resistor? 6.0 V 12Ω 25 2 18 2 ww 4.5 2

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter18: Direct-Current Circuits
Section: Chapter Questions
Problem 8P: Consider the combination of resistors shown in Figure P18.8. (a) Find the equivalent resistance...
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In the circuit shown in the figure
(a) What is the equivalent resistance?
(b) What is the current in the 25-Q resistor?
(c) What is the current in the 4.5-0 resistor?
(d) What is the power dissipation in the 12 Q resistor?
6.0 V
122
25 2
182
ww
4.52
ww
Transcribed Image Text:In the circuit shown in the figure (a) What is the equivalent resistance? (b) What is the current in the 25-Q resistor? (c) What is the current in the 4.5-0 resistor? (d) What is the power dissipation in the 12 Q resistor? 6.0 V 122 25 2 182 ww 4.52 ww
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