Base your ans wer to the question on the information and diagram below. A 20.-ohm resistor and a 30.-ohm resis tor are connected in parallel to a 12-volt battery as shown. An ammeter is connected as shown. A 12 V= 20. 2 ·30. 오 Figure 1 5. [Refer to figure 1] What is the current reading of the ammeter? 1. 1.0 A 3. 0.40 A 2.0.60 A 4. 0.20 A

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question
Base your ans wer to the question on the information
and diagram below.
A 20.-ohm resistor and a 30.-ohm resistor are connected
in parallel to a 12-volt battery as shown. An ammeter is
connected as shown.
12 V
20.
30. 2
Figure 1
5. [Refer to figure 1]
What is the current reading of the ammeter?
1. 1.0 A
3. 0.40 A
2. 0.60 A
4. 0.20 A
6. A physics student is given three 12-ohm resistors with
instructions to create a circuit that would have the lowest
possible res istance. The correct circuit would be
1. a series circuit with a total resis tance of 36 ohms
2. a series circuit with a total resis tance of 4 ohms
3. a parallel circuit with a total resistance of 36 ohms
4. a parallel circuit with a total resistance of 4 ohms
Transcribed Image Text:Base your ans wer to the question on the information and diagram below. A 20.-ohm resistor and a 30.-ohm resistor are connected in parallel to a 12-volt battery as shown. An ammeter is connected as shown. 12 V 20. 30. 2 Figure 1 5. [Refer to figure 1] What is the current reading of the ammeter? 1. 1.0 A 3. 0.40 A 2. 0.60 A 4. 0.20 A 6. A physics student is given three 12-ohm resistors with instructions to create a circuit that would have the lowest possible res istance. The correct circuit would be 1. a series circuit with a total resis tance of 36 ohms 2. a series circuit with a total resis tance of 4 ohms 3. a parallel circuit with a total resistance of 36 ohms 4. a parallel circuit with a total resistance of 4 ohms
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Combination of resistance
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON