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6) Compare the Wavelength, frequency, and energy of Red and Orange light

7. Differentiate between wave crest, trough and wavelength

1 Answer

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Answer:

Since wavelength is inversely proportional to frequency the color sequence gets reversed 400 NM is a dull red but violet always appears dull. 700 NM is a dull red. Wavelength varies with the speed of light, which varies with medium.

User Rufo El Magufo
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