Savanna drew a diagram to show how radio waves are modified for use in the field of broadcasting. Cell Phone Carrier wave Data signal Which best describes Savanna's error? The label at the top of the diagram should be " F Radio," not "Cell Phone." The FM carrier waves should have different frequencies than the carrier waves, not different amplitudes. The carrier wave should be on the right of the modulator, not on the left of the modulator. The modulator should be labeled "Amplitude modulator," not "Enegquency modulator."

Question

Savanna drew a diagram to show how radio waves are modified for use in the field of broadcasting. Cell Phone Carrier wave Data signal Which best describes Savanna's error? The label at the top of the diagram should be " F Radio," not "Cell Phone." The FM carrier waves should have different frequencies than the carrier waves, not different amplitudes. The carrier wave should be on the right of the modulator, not on the left of the modulator. The modulator should be labeled "Amplitude modulator," not "Enegquency modulator."

Answer 1

To determine the best description of Savanna's error, let's analyze the provided details step by step:1. The diagram is supposed to illustrate the process of converting data signals to electrical signals and then to frequency signals, with a frequency modulator in the middle.2. The label at the top of the diagram is "Cell Phone." This could be an error if the diagram is meant to represent radio broadcasting specifically, rather than the broader context of wireless communication which includes cell phones. However, cell phones do use radio waves for communication, so this might not necessarily be an error depending on the context of the lesson.3. The FM carrier waves should have different frequencies than the carrier waves, not different amplitudes. This statement is correct. Frequency modulation (FM) involves varying the frequency of the carrier wave to encode the data signal, not the amplitude. If the diagram shows amplitude variations instead of frequency variations for FM, then this would be an error.4. The carrier wave should be on the right of the modulator, not on the left of the modulator. This statement is incorrect. The carrier wave is typically generated before modulation, so it should be on the left side of the modulator (before modulation occurs).5. The modulator should be labeled "Amplitude modulator," not "Frequency modulator." This statement would be correct if the diagram incorrectly showed amplitude variations for an FM signal. However, since the diagram is supposed to show frequency modulation, the modulator should indeed be labeled "Frequency modulator."Based on the above analysis, the best description of Savanna's error, given the information provided, is:The FM carrier waves should have different frequencies than the carrier waves, not different amplitudes.Answer: The FM carrier waves should have different frequencies than the carrier waves, not different amplitudes.

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