SANTIAGO NATIONAL HIGH SCHOOL
Name:_______________________________ Grade and Sec.:__________
Teacher:_____________________________ Date:___________________
Are you L-O-S-T after Reflection?
Objective:
Construct ray diagrams to determine the location, orientation, size, and type of images formed by
curved mirror.
Materials:
• Protractor and ruler
Pencil
Procedure:
1. Use the ruler or protractor and pencil in ray diagramming. As much as possible, use the 3 rays to
locate the image formed in a curved mirror.
2. Use a table similar to Table 6 below to summarize the characteristics and location of the images formed.
Guide Questions:
Q14. Refer to Table 6. How does the location of the object affect the characteristics and location of the image formed in
a concave mirror? Convex mirror?
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Q15. What type of mirror do dentists usually use to clearly see the images of our teeth? Why?
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Q16. What kind of curved mirror do you see in most of the department stores? Why do they use such kind of mirror?
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