To be internally reflected, the light must start in which material? in water in light flint in any of the materials none of the above
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- Light is incident on a plane mirror at an angle of 34° relative to the normal. What is the angle of reflection?Light is incident on a plane mirror at an angle of 49° relative to the normal. What is the angle of reflection?if the absolute refractive index of glass is 1.5 and that of water is 4/3, find the refractive index of water with respect to glass
- When light falls on a smooth polished surface, most of it is reflected in different directions is scattered O is refracted into the second medium O None of these O is reflected in the same direction A Moving to another question will save this response.Does the speed of light in glass depend on wavelength?. Crystals that are_______________ produce two planes ofpolarized light, each perpendicular to the other.