If a beam of light travelling in a vacuum strikes a flat surface of a transparent material at an angle of incidence ‚âà√¨‚àö√∫a relative to normal some of the light will be reflected at angle ‚âà√¨‚àö√∫r

If a beam of light travelling in a vacuum strikes a flat surface of a

1.	If a beam of light travelling in a vacuum strikes a flat surface of a transparent material at an angle of incidence ‚âà√¨‚àö√∫_a relative to normal some of the light will be reflected at angle ‚âà√¨‚àö√∫_r
A.	True
B.	False
Answer» B. False

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Light might also be ___________ as it is transmitted through a material. Reflection, refraction, and __________ of light are all very crucial in determining and predicting the optical properties of paper.
__________ utilizes the fact that the index of refraction of a material is a function of the wavelength of the light ray.
__________ paper scatters light very little and has relatively less absorbance so that most light is transmitted through it, unless it is very thick.
With __________ it’s possible that a light ray will be reflected back into a material when striking at a higher angle.
If any refracted light were to travel the same path backward the same relationship would exist, that is__________ = n.( The angle of reflection for normal is (φa = φr))
It is known that the angle of refraction from normal isn’t equal to the angle of the incident light from normal (φa = φr)
If a beam of light travelling in a vacuum strikes a flat surface of a transparent material at an angle of incidence φa relative to normal some of the light will be reflected at angle φr
LIGHT_MIGHT_ALSO_BE_____________AS_IT_IS_TRANSMITTED_THROUGH_A_MATERIAL._REFLECTION,_REFRACTION,_AND____________OF_LIGHT_ARE_ALL_VERY_CRUCIAL_IN_DETERMINING_AND_PREDICTING_THE_OPTICAL_PROPERTIES_OF_PAPER.?$
__________ utilizes the fact that the index of refraction of a material is a function of the wavelength of the light ray?
__________ paper scatters light very little and has relatively less absorbance so that most light is transmitted through it, unless it is very thick?

If a beam of light travelling in a vacuum strikes a flat surface of a transparent material at an angle of incidence ‚âà√¨‚àö√∫a relative to normal some of the light will be reflected at angle ‚âà√¨‚àö√∫r

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If a beam of light travelling in a vacuum strikes a flat surface of a transparent material at an angle of incidence ‚âà√¨‚àö√∫_a relative to normal some of the light will be reflected at angle ‚âà√¨‚àö√∫_r