Q.a light wave of wavelength 7400 angstrom passes through a glass slab. what will be the wavelength of light wave in the glass??
Answers
Answered by
3
.•♫•as-salam alikum•♫•.
lemda ' = lemda / n
= 7400/ 1.5
= 4933.3 A°
❤.❤
Answered by
0
Answer:
4,933.34
Step-by-step explanation:
Wavelength of light in glass = 1.5
according to given formula :---
refractive index of Glass = wavelength of light in air / wavelength of light in medium X
1.5 =7400A/ wavelength of light in glass
therefore, wavelength of light in glass =4,933.34 Angstrom
Similar questions