The wavelength of light coming from sodium source is 589 nm in air. Wh – InterviewSolution

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1.	The wavelength of light coming from sodium source is 589 nm in air. What will be its wavelength in water?Refractive index of water is 1.33.
Answer» The wavelength of light coming from sodium source is $589 nm$ in air. What will be its wavelength in water $?$ Refractive index of water is $1.33$ .

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