Chemistry, asked by Farihamushahid9534, 1 year ago

Yellow light emitted from a sodium lamp has a wavelength(λ) of 580 nm. Calculate the frequency (ν) and wave number $\overline{v}$ of the yellow light.

Answers

Answered by Raj1616

1

^=580nm

C=v^

3.8x10'8=580x10'-9x v

V=0.00655x10'17

V= 6.55x10'14

Raj1616: Wave number =1/^ = 1/580nm

Raj1616: Wave number = 0.00172x10'9=1.7x10'6

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