Chemistry, asked by syashvir066, 6 months ago

The wavelength (λ) of a spectral line of caesium is 460 nm. Calculate the frequency of the line.

Answers

Answered by nidhi1214

1

Explanation:

λ= 460 x 10^-9 m

λ x v = c

therefore,

frequency = c/λ

= 3 x 10^8 / 460 x 10^-9

= 6.52 x 10^14 Hz

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