Page 1 - HA-reflection through convex mirror
P. 1
Objective Questions:
7. What type of image is formed when an object is placed at a distance of 1.5 focal
lengths from a convex mirror?
--> a. erect and virtual
b. inverted and virtual
c. erect and real
d. inverted and real
8. Where is the image located when an object is placed 30 cm from a convex
mirror with a focal length of 10 cm? Note: you should have to figure this out
exactly. Only one answer is in the right ballpark.
--> a. 7.5 cm in back
b. 15 cm in back
c. 30 cm in back
d. 7.5 cm in front
Subjective Questions:
1. Is a mirror a convex?
2. How do convex mirrors work?
3. What are examples of convex mirrors?
4. Why do we use convex mirrors?
5. What images do convex mirrors produce?
6. What is the focus of a convex mirror?
7. What is meant by principal focus of a convex mirror?

