Chemistry, asked by anshbamotra65, 7 months ago

Frequency of a colour in visible light is
5x1014 Hz. Wave number is
1) 1.67 x 104 cm 2) 1.67x10-4cm
3) 1.67 x1024 cm! 4) 1.67x1014 cm
-1

Answers

Answered by vidhishagawand2002

2

Answer:

Explanation:

v= nλ

λ = 3*10^8/ 5*10^14

Wave number = 1/λ

= 5*10^14/3*10^8

= 1.67 x10-4cm

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