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Unformatted text preview: terry (ect328) oldhomework 35 Turner (59130) 1 This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 (part 1 of 3) 10.0 points A light ray in dense flint glass with an index of refraction of 1 . 675 is incident on the glass surface. An unknown liquid condenses on the surface of the glass. Total internal reflection on the glass-liquid interface of 54 . 3 . As- sume the glass and liquid have perfect planar surfaces. What is the refractive index of the unknown liquid? 002 (part 2 of 3) 10.0 points If the liquid is removed, what is the angle of incidence for total internal reflection? Answer in units of . 003 (part 3 of 3) 10.0 points For the angle of incidence found in previous question, what is the angle of refraction of the ray into the liquid film? Answer in units of . 004 (part 1 of 2) 10.0 points The top of a swimming pool is at ground level....
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This note was uploaded on 02/17/2010 for the course PHY 59130 taught by Professor Turner during the Fall '09 term at University of Texas at Austin.
- Fall '09