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What is the increasing order of the wavelengths of the following colours? 1.Orange 2.Indigo 3.Yellow 4.Violet [A] 1,2,3,4 [B] 3,1,4,2 [C] 1,3,2,4 [D] 4,2,3,1

What is the increasing order of the wavelengths of the following colours?


 


1.Orange


2.Indigo


3.Yellow


4.Violet


 


[A]  1,2,3,4


[B]  3,1,4,2   


[C]  1,3,2,4


[D]  4,2,3,1


Grade:upto college level

3 Answers

Mujahid Ahmed
42 Points
8 years ago

D] 4231

Keerthi Raj
39 Points
8 years ago

increasing order of wavelengths is VIBGYOR

[D]  4,2,3,1


Devank Tyagi
18 Points
8 years ago

D)

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