# SBCC PHYS 101 - Lecture11 Chapters 23 24 (18 pages)

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## Lecture11 Chapters 23 24

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## Lecture11 Chapters 23 24

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Pages:
18
School:
Santa Barbara City College
Course:
Phys 101 - Conceptual Physics
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Reading Homework for 4 20 Read Chapter 26 Properties of Light Chapter 27 Color Chapter 28 Reflection and Refraction Reading Response Questions on Moodle Chapter 26 27 due Sunday 4 17 at 11 00 pm Chapter 28 due Wednesday 4 20 at 6 00 pm Homework Problems on Moodle Practice problems for Chapters 24 25 What happens when we add a second light bulb in series with the first Both bulbs light up with A B C D the same brightness as the single bulb brighter than the single bulb dimmer than the single bulb One bulb will be brighter than the other What happens to the brightness of bulb A when the switch is closed and B lights up A No change in brightness of A B A is brighter than before C A is dimmer than before An electron at rest in a stationary magnetic field can be set into motion by a magnetic field A True B False Faraday s Law for a coil The induced voltage in a coil is proportional to the product of the number of loops the cross sectional area of each loop and the rate at which the magnetic field changes within those loops Faraday s Law generalized An electric field is induced in any region of space in which a magnetic field is changing with time Maxwell s Law A magnetic field is induced in any region of space in which an electric field is changing with time Inside a laboratory there is a field How can you test to find out if it is an electric field or a magnetic field

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