What about the speed of the light if the light incidents normal from 1st medium to 2nd medium...PLEASE TELL THE ANSWER ONLY IF YOU KNOW ....
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if the next medium is denser the speed will decrease and if it is not denser or less denser than the previous one the speed will increase
vavilapallipavan:
I am asking
for which medium u want speed specify it
hey
try to understand question
completely
you are question me in a stupid manner
once deeply tth8nk about the question
think
what happens to speed of light when it passes normal in 2 mediums
for example take air as one medium & water as another medium
Answered by
1
when a ray of light falls normally to the surface of a glass slab it makes an angle of Oo with respect to its normal
what Oo
it's a sign of an object
nooo
wrong
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