Which sequence shows all the spectral colors of the visible light arranged in a decreasing order of their wavelength?
a. red, yellow, orange, blue, green, indigo, and violet
b. red, orange, yellow, green, blue, indigo, and violet
c. violet, indigo, blue, green, yellow, orange, and red
d. violet, indigo, green, blue, orange, yellow, and red
e. orange, blue, green, indigo, violet, yellow, and red
Answers: 2
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Which sequence shows all the spectral colors of the visible light arranged in a decreasing order of...
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