Transparent materials

Lecture Physics A2: Diffraction - PhD. Pham Tan Thi present the content properties of light, effects of materials on light, definition of diffraction, diffraction of light, diffraction and Hyugen’s principle, Fresnel’s diffraction,...

54p xusong 21-07-2021 25 2   Download

I/ Choose the word or phrase that best completes the sentence. Circle A, B, C or D 1. …..is used for window panes because it is transparent. A. Glass B. Wood C. clay D. zine 2. The long axis of the buliding is orientated east-west to minimize the area of wall…to the sun. A.expose B. exposed C. exposing D. to expose 3. The ceramic tiles can’t be scratched easily by people walking on them because they are… A. soft B. hard C.rigid D. flexible 4. Rod materials are typically used for… construction buildings. A. planar B. mass C. frame D. primitive 5. ….

2p leaf_90 03-07-2013 136 15   Download