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The "brightness" or tallness of an electromagnetic wave is its: A) Amplitude B) Wavelength C) Frequency
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The "brightness" or tallness of an electromagnetic wave is its:

A) Amplitude
B) Wavelength
C) Frequency

User Demitrian
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1 Answer

1 vote

Answer: Amplitude

Explanation: The amplitude of light waves is associated with our experience of brightness or intensity of color, with larger amplitudes appearing brighter.

User Nik Shenoy
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