7.When light of wavelength 5000 A^° in vacuum travels through same th – InterviewSolution

1.	7.When light of wavelength 5000 A^° in vacuum travels through same thickness in glass and water, the difference in the number of waves is 400. Find thickness (Refractive indices of glass and water are 3/2 and 4/3 respectively )
Answer» 7.When light of wavelength 5000 A^° in vacuum travels through same thickness in glass and water, the difference in the number of waves is 400. Find thickness (Refractive indices of glass and water are 3/2 and 4/3 respectively )

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