Multiple Choice
In the context of electromagnetic waves, increasing the number of loops in a coil will increase the of the magnetic field produced by the coil. Which property does this refer to?
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32. Electromagnetic Waves
Intro to Electromagnetic (EM) Waves
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
For an electromagnetic wave traveling in vacuum, what happens to the frequency as the wavelength increases, given ?
A
stays the same because is constant.
B
becomes zero when increases.
C
decreases (it is inversely proportional to ).
D
increases (it is directly proportional to ).
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