Calculate the critical angle for glass-air surface, if a ray of light which is incident in air o... VIDEO
Calculate the critical angle for glass-air surface, if a ray of light which is incident in air on the glass surface is deviated through \( 15^{\circ} \), when angle of incidence is \( 45^{\circ} \).https://bit.ly/YTAI_PWAP https://www.pw.live
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