Title: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: Chery on Dec 5, 2016 A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light reflects off the surface of the plate, but most of it enters the glass. If the angle of refraction is one-half the angle of reflection, the angle of refraction is closest to which one of the following angles?
A) 45° B) 43° C) 41° D) 39° E) 37° Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: lyall on Dec 5, 2016 Content hidden
Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: Chery on Jan 13, 2017 You're right again!
Appreciate it Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: Aiko Miyazaki on Dec 4, 2019 😢 I was hoping an explanation.
Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: Meredith Schell on Feb 5, 2020 Thanks!
Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: Ben Edwards on Feb 28, 2020 Thanks
Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: Elise Kim on Apr 6, 2020 thank u
Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: E I on Apr 15, 2020 thank you
Title: Re: A light ray in air strikes a glass plate whose index of refraction is 1.42. Some of the light ... Post by: briandrea on Jul 22, 2020 thanks
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