Show what is the critical angle

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Evaluate the angle of refraction for a ray passing from air into glass (n=1.52 at an incident angle of 22 degrees. Show what is the critical angle (where the angle of refraction is 90 degrees) for light passing from the glass above into air?

Reference no: EM13665928

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Show what is the critical angle : Evaluate the angle of refraction for a ray passing from air into glass (n=1.52 at an incident angle of 22 degrees. Show what is the critical angle (where the angle of refraction is 90 degrees) for light passing from the glass above into air?
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