Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
1st Edition
ISBN: 9780078945830
Author: Charles William McLaughlin, Marilyn Thompson, Dinah Zike
Publisher: Glencoe Mcgraw-Hill
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Question
Chapter 11, Problem 32R
To determine
To Explain: Which of the following is modified in an AM radio wave A) Speed, B) Frequency, C) Amplitude, D) Wavelength.
Expert Solution & Answer
Answer to Problem 32R
The correct option is C) Amplitude.
Explanation of Solution
Introduction:
Amplitude modulation is a technique of modulation used in electronic communication, most commonly for transmitting information through a radio carrier wave. The amplitude of the carrier wave is varied in amplitude modulation, in proportion to that of the transmitted message signal.
Amplitude is modified in amplitude modulation radio wave. In amplitude modulation, the amplitude of the carrier wave is varied in proportion to that of the message signal being transmitted.
Conclusion:
Hence, the correct option is C) Amplitude.
Chapter 11 Solutions
Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
Ch. 11.1 - Prob. 1RCh. 11.1 - Prob. 2RCh. 11.1 - Prob. 3RCh. 11.1 - Prob. 4RCh. 11.1 - Prob. 5RCh. 11.1 - Prob. 6RCh. 11.2 - Prob. 7RCh. 11.2 - Prob. 8RCh. 11.2 - Prob. 9RCh. 11.2 - Prob. 10R
Ch. 11.2 - Prob. 11RCh. 11.2 - Prob. 12RCh. 11.2 - Prob. 13RCh. 11.3 - Prob. 14RCh. 11.3 - Prob. 15RCh. 11.3 - Prob. 16RCh. 11.3 - Prob. 17RCh. 11.3 - Prob. 18RCh. 11.3 - Prob. 19RCh. 11 - Prob. 20RCh. 11 - Prob. 21RCh. 11 - Prob. 22RCh. 11 - Prob. 23RCh. 11 - Prob. 24RCh. 11 - Prob. 25RCh. 11 - Prob. 26RCh. 11 - Prob. 27RCh. 11 - Prob. 28RCh. 11 - Prob. 29RCh. 11 - Prob. 30RCh. 11 - Prob. 31RCh. 11 - Prob. 32RCh. 11 - Prob. 33RCh. 11 - Prob. 34RCh. 11 - Prob. 35RCh. 11 - Prob. 36RCh. 11 - Prob. 37RCh. 11 - Prob. 38RCh. 11 - Prob. 39RCh. 11 - Prob. 40RCh. 11 - Prob. 41RCh. 11 - Prob. 42RCh. 11 - Prob. 43RCh. 11 - Prob. 44RCh. 11 - Prob. 45RCh. 11 - Prob. 46RCh. 11 - Prob. 1STPCh. 11 - Prob. 2STPCh. 11 - Prob. 3STPCh. 11 - Prob. 4STPCh. 11 - Prob. 5STPCh. 11 - Prob. 6STPCh. 11 - Prob. 7STPCh. 11 - Prob. 8STPCh. 11 - Prob. 9STPCh. 11 - Prob. 10STPCh. 11 - Prob. 11STPCh. 11 - Prob. 12STPCh. 11 - Prob. 13STPCh. 11 - Prob. 14STPCh. 11 - Prob. 15STPCh. 11 - Prob. 16STPCh. 11 - Prob. 17STPCh. 11 - Prob. 19STPCh. 11 - Prob. 20STPCh. 11 - Prob. 21STP
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