wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Angle of Reflection of Light

Total questions: 16

Worksheet time: 8mins

Name
Class
Date
1.
The ray of light that strikes a reflecting surface is called ________.
a)
incident ray
b)
reflected ray
c)
normal ray
d)
none of the above
2.
The angle produced as a source of light bounces off a reflecting surface is called ______.
a)
angle of crookedness
b)
angle of reflection
c)
angle of incidence
d)
angle of bounce
3.
Why can you see most objects? 
a)
they emit light
b)
light refracts through them
c)
light reflects off them
d)
They absorb light
4.
straight lines that represent light waves 
a)
Rays
b)
image
c)
lines
d)
visible light
5.

What is the line between the incident ray and reflected ray?

a)

angle of incidence

b)

line reflection

c)

normal line

d)

angle of line

6.
what is the angle between the reflected ray and the normal called as
a)
angle of incidence
b)
angle of reflection
c)
angle of convergent
d)
angle of divergent
7.
If the angle of incidence is 45 degree, what is the angle between the incident ray and reflecting surface
a)
45
b)
90
c)
180
d)
none of the above
8.
straight lines that represent light waves
a)
rays
b)
image
c)
reflection
d)
visible light
9.

What is A?

a)

Angle of incidence

b)

Angle of reflection

c)

Incident ray

d)

Reflected ray

10.
........... – the angle between the normal and the reflected ray.
a)
Angle of incidence
b)
Angle of reflection
c)
Angle of coincidence
d)
Angle of direction
11.
What is reflection?
a)
Reflection is the bouncing  of light off the surface that it strikes on.
b)
Reflection is the absorbing of light off the surface that it strikes on.
c)
Reflection is the bending of light off the surface that it strikes on.
d)
Reflection is the scattering of light off the surface that it strikes on.
12.
Which of these statements is true?
a)
Light travels in straight lines.
b)
Light is stopped when it meets a solid object.
c)
Light does not travel in straight lines.
d)
Light will only travel for about 2000km before it stops.
13.

What is the angle of the missing reflected light ray?

a)

15degrees

b)

25degrees

c)

10degrees

d)

not given

14.

What is the angle of reflection? look at the protractor

a)

130degrees

b)

35degrees

c)

30degrees

d)

10degrees

15.

In the image you can see the angle of incidence. What is the angle of reflection that you cannot see?

a)

45degree

b)

40degrees

c)

35degrees

16.

A. The law of reflection says that, no matter which direction light hits a smooth surface from, the light reflects back off at an equal angle.


B. The law of reflection says that, no matter which direction light hits any surface from, the light reflects back off at an equal angle.'


C. The law of reflection says that, sometimes when light hits a smooth surface, the light reflects back off at an equal angle.


Which two definitions are both incorrect?

a)

A, B

b)

B, C

c)

C, A