a light of wavelenghth 5000angstrom is incident on a glass slab, whose refractive index is 1 5 what - Physics -

Question

a light of wavelenghth 5000angstrom is incident on a glass slab,
whose refractive index is 1 5 what will b the wavelength of
incident light in glass

Ajay · Accepted Answer

Hi Uma!
Given,
Wavelength of the incident light =
5000Ao=5000×10-10m
Refractive index of glass = 1 5
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a light of wavelenghth 5000angstrom is incident on a glass slab, whose refractive index is 1.5. what will b the wavelength of incident light in glass