Why does speed of light decrease in glass
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hey
When we discuss the constancy of c we mean the speed of light in a vacuum. ... However, the speed of light is not constant as it moves from medium to medium. When light enters a denser medium (like from air to glass) the speed and wavelength of the light wave decrease while the frequency stays the same.
When we discuss the constancy of c we mean the speed of light in a vacuum. ... However, the speed of light is not constant as it moves from medium to medium. When light enters a denser medium (like from air to glass) the speed and wavelength of the light wave decrease while the frequency stays the same.
saka82411:
Nice explanation
thanks
:-
you take it from Google
no
i also seen it
Answered by
0
when light enters the glass its wavelength decreases
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