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

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1.	If a beam of light travelling in a vacuum strikes a flat surface of a transparent material at an angle of incidence _a relative to normal some of the light will be reflected at angle _r
A.	tTrue
B.	tFalse
Answer» B. tFalse

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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 <sub>a</sub> relative to normal some of the light will be reflected at angle <sub>r</sub>