Electric current I enters a node with three resistors con- nected in parallel (Fig. CQ18.5). Which one of the following is correct? (a) = I and I2 = I3 = 0. (b) I2 > I and I2 > Ig. (c) AV < AV2 < AV3 (d) 4 > 12 > Is > 0. I3 3Ω. 1Ω AVs AV AV2 Figure CQ18.5

Electric current I enters a node with three resistors con- nected in parallel (Fig. CQ18.5). Which one of the following is correct? (a) = I and I2 = I3 = 0. (b) I2 > I and I2 > Ig. (c) AV < AV2 < AV3 (d) 4 > 12 > Is > 0. I3 3Ω. 1Ω AVs AV AV2 Figure CQ18.5

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 5CQ: Electric current I enters a node with three resistors connected in parallel (Fig. CQ18.5). Which one...

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Question

Electric current I enters a node with three resistors con-
nected in parallel (Fig. CQ18.5). Which one of the following
is correct? (a) = I and I2 = I3 = 0. (b) I2 > I and I2 > Ig.
(c) AV < AV2 < AV3 (d) 4 > 12 > Is > 0.
I3
3Ω.
1Ω
AVs
AV
AV2
Figure CQ18.5

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