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- 1. Multiple Choice
From the diagram shown, given that PQ is a plane mirror, which is the normal?
AX
BX
XC
AC
- 2. Multiple Choice
From the diagram shown, what is the angle of incidence?
40o
50o
80o
90o
- 3. Multiple Choice
From the diagram shown, what is the angle of reflection?
20o
40o
70o
90o
- 4. Multiple Choice
Which of the following demonstrates the law of reflection?
A
B
C
D
- 5. Multiple Choice
An incident ray strikes a plane mirror at an angle of incidence of 40o. What is the decrease in the angle of reflection if the incidence ray moves to an angle of incidence of 30o?
10o
20o
30o
40o
- 6. Multiple Choice
A plane mirror is inclined at 40o to the floor. An incident ray parallel to the floor strikes the mirror and a reflected ray is formed. What is the angle of reflection?
20o
40o
50o
80o
- 7. Multiple Choice
An object O is placed in front of a mirror. Which is a possible position of the image?
A
B
C
D
- 8. Multiple Choice
Which of the following are the properties of a plane mirror image?
1. The image is the same size as the object.
2. The image is virtual.
3. The image is inverted.
1
1 and 2
1 and 3
1, 2, and 3
- 9. Multiple Choice
Which of the following is the mirror image of the word "EXAMPLE" when it is placed facing the plane mirror?
A
B
C
D
- 10. Multiple Choice
A man looked into a plane mirror and saw the clock as shown. What was the time then?
5 : 20
6 : 40
11 : 50
12 : 10
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