Light enters from air to glass having refractive index 1.5. Find the speed of light in glass
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Light enters from air to glass having refractive index 1.50. What is the speed of light in the glass? The speed of light in vacuum is 3 x 108 ms-1. =3 — 108/1.50 = 2x 108 ms-1.
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Light enters from air to glass having refractive index 1.50. What is the speed of light in the glass? The speed of light in vacuum is 3 x 108 ms-1. =3 — 108/1.50 = 2x 108 ms-1.
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