Snell's law is defined as the ratio of the sine of angle of incidence to the sine of the angle of refraction which is constant for a given pair of media and it is also known also as refractive index of the medium.
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A professional who is present at the time of evidence gathering can be summoned to appear in court or to prepare a report on her findings for use in court. this person referred to as wha
Answer:obama administration is calledd
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