4. In the circuit shown in Fig. 7.6, find (a) the current in the resistor 30; (b) the unknown emfs and (c) theresistance R. Note that three currents are given2.00 A R&₁4.00 ΩΣ6.00 Ω15.00 A3.00 A$3.00

Answered: Image /qna-images/answer/acc82697-3f2f-4ffa-8f6f-2fe7844c14fe.jpg

4. In the circuit shown in Fig. 7.6, find (a) the current in the resistor 30; (b) the unknown emfs and (c) th resistance R. Note that three currents are given 2,00 A R &₁ 4.00 ΩΣ 3.00 6.00 Ω 15.00 A 53.00 Ω

4. In the circuit shown in Fig. 7.6, find (a) the current in the resistor 30; (b) the unknown emfs and (c) th resistance R. Note that three currents are given 2,00 A R &₁ 4.00 ΩΣ 3.00 6.00 Ω 15.00 A 53.00 Ω

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter18: Direct-Current Circuits

Section: Chapter Questions

Problem 18P: (a) Find the current in each resistor of Figure P18.18 by using the rules for resistors in series...

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Question

4. In the circuit shown in Fig. 7.6, find (a) the current in the resistor 30; (b) the unknown emfs and (c) the
resistance R. Note that three currents are given
2.00 A R
&₁
4.00 ΩΣ
6.00 Ω
15.00 A
3.00 A
$3.00

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