52. How do I find a,b, and c? 52. (a) Find theequivalent resis-tance betweenpoints A and B4.0 Ωfor the combina-tion of resistorswwBwwshown. (b) What3.0 221.0 Ωis the potentialdifference across each of the 4.0-2 resistors? (c) Whatis the current in the 3.0-92 resistor?12 V—6.0 222.0 Ω1.0 Ωww4.0 ΩWH

Answered: Image /qna-images/answer/95ba824b-4708-41e0-8d9d-8006ee8de179.jpg

(a) Find the equivalent resis- 2.0 Ω 1.0 Ω A ww tance between points A and B 12 V- 4.0 21 4.0 Ω for the combina- tion of resistors B shown. (b) What ww www 3.0 Ω 1.0 Ω is the potential difference across each of the 4.0-2 resistors? (c) What is the current in the 3.0-2 resistor? 6.0 22₁ ww

(a) Find the equivalent resis- 2.0 Ω 1.0 Ω A ww tance between points A and B 12 V- 4.0 21 4.0 Ω for the combina- tion of resistors B shown. (b) What ww www 3.0 Ω 1.0 Ω is the potential difference across each of the 4.0-2 resistors? (c) What is the current in the 3.0-2 resistor? 6.0 22₁ ww

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 12CQ: Semi-truck or trucks use four large 12-V batteries. The starter systemrequires 24 V, while normal...

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Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

52. How do I find a,b, and c?

52. (a) Find the
equivalent resis-
tance between
points A and B
4.0 Ω
for the combina-
tion of resistors
ww
B
ww
shown. (b) What
3.0 22
1.0 Ω
is the potential
difference across each of the 4.0-2 resistors? (c) What
is the current in the 3.0-92 resistor?
12 V
—
6.0 22
2.0 Ω
1.0 Ω
ww
4.0 Ω
WH

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