The violet to red coloured radiations, making up the visible light have wavelength range 400 nm to 750 nm. Calculate the corresponding range of frequencies.
Answers
Answered by
1
Explanation:
Frequencyofvioletlight,
v=
λ
c
=
400×10
−9
m
3.00×10
8
ms
−1
=7.50×10
14
Hz
Frequencyofredlight,
v=
λ
c
=
680×10
−9
m
3.00×10
8
ms
−1
=4.41×10
14
Hz
Answered by
2
Frequencyofvioletlight,
v=
λ
c
=
400×10
−9
m
3.00×10
8
ms
−1
=7.50×10
14
Hz
Frequencyofredlight,
v=
λ
c
=
680×10
−9
m
3.00×10
8
ms
−1
=4.41×10
14
Hz
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