Multiple Choice
Which statement is true of the frequency of an electromagnetic radiation?
A) It is directly proportional to the speed of light in vacuum.
B) It refers to the distance between two successive wave crests in an electromagnetic radiation.
C) It refers to the number of wave crests that pass a given point in one second.
D) The lower the frequency of a wave, the shorter the wavelength.
Correct Answer:
Verified
Correct Answer:
Verified
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