A) Red colour makes a beautiful ambience that is soothing to the eyes.
B) Red colour has the highest wavelength and thus the lowest frequency. This also means that it has the least energy which does not hinder with the process of developing photographs.
C) Red colour has the energy which makes the process of developing photographs easy.
D) All of these.
Correct Answer: B
Solution :
Red colour has the highest wavelength and thus the lowest frequency. This also means that it has the least energy which does not hinder with the process of developing photographs.You need to login to perform this action.
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