Pearson eText for College Physics: Explore and Apply -- Instant Access (Pearson+)

2nd Edition

ISBN: 9780137443000

Author: Eugenia Etkina, Gorazd Planinsic

Publisher: PEARSON+

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Textbook Question

Chapter 21, Problem 13MCQ

A parallel plate capacitor and a lightbulb are connected in series to an AC power supply. Which of the following will lead to an increase in the I rms through the capacitor?

a. Decrease the distance between the capacitor plates.

b. Decrease the frequency of the AC.

c. Insert a material with a smaller dielectric constant between the capacitor plates.

d. Decrease the surface area of the capacitor plates

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Chapter 21, Problem 12MCQ

Chapter 21, Problem 14MCQ

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Chapter 21 Solutions

Pearson eText for College Physics: Explore and Apply -- Instant Access (Pearson+)

Ch. 21 - Review Question 21.1 Your friend thinks that...Ch. 21 - Review Question 21.2 You have a bar magnet and a...Ch. 21 - Review Question 21.3 What difficulty would occur...Ch. 21 - Review Question 21.4 Why do we write the law of...Ch. 21 - Review Question 21.5 How does the law of...Ch. 21 - Review Question 21.6 A capacitor in an electric...Ch. 21 - Prob. 7RQ Ch. 21 - Review Question 21.8 Explain how (a) an electric...Ch. 21 - 1. In which of the experiments with a loop and a...Ch. 21 - If you move the coil in Figure Q21.2 toward the N...

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