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1. What is the Law of Reflection? Draw a diagram, labeling your angles. 2. What

ID: 1376230 • Letter: 1

Question

1. What is the Law of Reflection? Draw a diagram, labeling your angles. 2. What is the Law of Refraction? Draw a diagram, labeling your angles. 3. A person stands in front of a plane mirror. Where is the image formed? Is the image real or virtual? Ray trace the image to scale. SAFETY COMMENT: You will be using a laser. Although the power of the lasers used in the laboratory is small, all lasers are potentially dangerous. Never look directly into the beam. Never point a laser beam at another person. Also, you must be aware of reflected laser beams, so be especially careful when

Explanation / Answer

1. Reflection Law: It is the law that says that insidentes rays make equal angles with a mirror perpedicular.

2. Refraction Law: called Snell Law to tells the consistent relation betwen the sine of the angle and the sine of the refration of the angle.

3. In front of the mirror, and the image is virtual.