A Ray of light makes an angle of 50 degree with the surface S1 of the glass slab its angle of incidence will be
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4
50 degree..................
Taffi:
I think it's 40 degre
no
Please explain
Answered by
3
50 degree
Hope it helos
If so mark as brainliest
Thank you
Hope it helos
If so mark as brainliest
Thank you
pls mark as brainliest
pls
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