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FL-2002070-MJ Comprehensive Science 2
The Electromagnetic Spectrum
Question 1
1
Assignment
Multiple Choice
The Electromagnetic Spectrum
Question 1 of 5 • FL-2002070-M/J Comprehensive Science 2
What is the difference between a mechanical wave and an electromagnetic wave?
Answer
A
A mechanical wave travels through empty space, while an electromagnetic wave travels through matter.
B
A mechanical wave has a short wavelength, while all electromagnetic waves have long wavelengths.
C
A mechanical wave has a high frequency, while all electromagnetic waves have low frequencies.
D
A mechanical wave travels through matter, while an electromagnetic wave travels through empty space.
Q 1 of 5
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