What is refraction of light?
Define refraction of light.
What happen when ray of light move from denserer medium to rarer medium?
What happens when ray of light move from rare medium to denser medium? 
Негізгі бет Refraction of light
What is refraction of light?
Define refraction of light.
What happen when ray of light move from denserer medium to rarer medium?
What happens when ray of light move from rare medium to denser medium? 
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