Question: 1. Observe five objects around you. List the objects and decide whether they reflect light as diffuse or specular. mummie 2. Complete the diagram betow

1. Observe five objects around you. List the objects and decide whether they reflect light as diffuse or specular. mummie 2. Complete the diagram betow with the three missing angles: 3. A child stands 2 meters in front of a plane mirror. How far is the child from his image? 4. Three initially parallel rays of light are incident at slightly different points on a bumpy surface, as indicated in the figure to the right. The angles of incidence are 15 for ray A (blue in figure), 31 for ray B (green), and 47 for ray 0 (red). (a) What are the angles of reection for the three rays? 01) 1illl'ill the three rays remain parallel after reflection? .m (c) Sketch the paths of the reflected rays on the diagram
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