Answered: Part A A flashlight beam strikes the…

Part A A flashlight beam strikes the surface of a pane of glass (n = 1.56) at a 69 ° angle to the normal. What is the angle of refraction? Express your answer using two significant figures.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter2: Geometric Optics And Image Formation

Section: Chapter Questions

Problem 44P: An object is located in air 30 cm from the vertex of a concave surface made of glass with a radius...

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Question

Part A
A flashlight beam strikes the surface of a pane of
glass (n = 1.56) at a 69 ° angle to the normal.
What is the angle of refraction?
Express your answer using two significant figures.

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