Result:
1/10
1. What is the light ray falling on a reflecting surface called?
Incident Ray
Reflected Ray
Normal
Curved Ray
2/10
2. What is the ray that bounces back after striking a surface called?
Incident Ray
Reflected Ray
Normal
Point of Incidence
3/10
3. What is the line drawn perpendicular to the surface at the point of incidence?
Incident Ray
Reflected Ray
Normal
Horizontal Line
4/10
4. Which angle is formed between the incident ray and the normal?
Angle of Incidence
Angle of Reflection
Normal Angle
Parallel Angle
5/10
5. Which angle is formed between the reflected ray and the normal?
Angle of Incidence
Angle of Reflection
Normal Angle
Zero Angle
6/10
6. Which letter is used to denote the angle of incidence?
r
i
n
a
7/10
7. Which letter is used to denote the angle of reflection?
i
r
p
q
8/10
8. According to the law of reflection, what is the relationship between the angle of incidence and the angle of reflection?
Angle of incidence is larger
Angle of reflection is larger
Both are equal (Angle i = Angle r)
Angle of incidence is half
9/10
9. If the angle of incidence is 30 degrees, what will be the angle of reflection?
60 degrees
90 degrees
30 degrees
0 degrees
10/10
10. If a light ray falls normally (perpendicularly), what will be the angle of reflection?
90 degrees
180 degrees
0 degrees
45 degrees