Physics, 07.08.2019 20:20, nikoidurrant

Aflashlight beam strikes the surface of a pane of glass (n=1.56) at a 71° angle to the normal. what is the angle of refraction? express your answer using two significant figures

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Aflashlight beam strikes the surface of a pane of glass (n=1.56) at a 71° angle to the normal. what...