Explanation For diamond the critical angle is sin \u03b8 c 1 n 1 2 21 \u03b8 c 26 9035

# Explanation for diamond the critical angle is sin θ

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Explanation: For diamond, the critical angle is sin θ c = 1 n = 1 2 . 21 θ c = 26 . 9035 .
arango (da2356) – WH01 – markert – (58710) 7 021 10.0 points If you swim just below the surface of a pool and look straight up, you will see the sky. However, if you look at a glancing angle to the surface of the water, you will see a reflection of the bottom of the pool. What caused this to happen? 1. total internal reflection correct 2. None of these 3. to reflection 4. refraction Explanation: You are witnessing total internal reflection. Rays coming from the bottom of the pool that form a large enough angle with the perpendic- ular will be reflected back into the medium.

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• Spring '07
• KOPP
• Work, Angle of Incidence, Snell's Law, Correct Answer, Total internal reflection , Phy 317k Final