A) yellow, violet, green, orange
B) orange, yellow, green, violet
C) violet, green, yellow, orange
D) yellow, green, orange, violet
E) orange, green, violet, yellow
Correct Answer: B
Solution :
The colours of visible light spectrum in wavelength interval are red - 625-740 nm orange - 590-625 nm yellow - 565-590 nm green - 500-565 nm violet - 380-440 nm
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