WorksheetsLight and Optics 8.1-8.3
Total questions: 20
Worksheet time: 12mins
Why does this tree make a shadow?
It blocks light.
It vibrates.
It gives off heat.
How does light travel?
In waves
in a straight path
does not move
In the diagram, which letter represents the angle of incidence?
A
B
C
D
Which is the reflected ray?
A
B
C
D
What is the object helps the dentist to see the patient's dental condition?
periscope
convex mirror
plane mirror
concave mirror
What is the object helps navy personnel in a submarine to see an object at the surface at the sea?
periscope
concave mirror
plane mirror
convex mirror
Which mirror is shown in the figure?
convex mirror
concave mirror
plane mirror
silver mirror
Type of mirror used as a side mirror on a vehicle to provide a wide angle view...
Plane mirror
Convex mirror
Concave mirror
If the man is 4 m from the mirror, his image is how far from the mirror?
2 m
4 m
8 m
A shopkeeper wants to keep an eye on his store in order to prevent shoplifting. What could the shopkeeper hang on the wall in order to see a wider image of his store and his customers?
a convex mirror
a concave mirror
a convex lens
a concave lens
Which of the following are the characteristics of the image formed in a plane mirror?
Virtual and upright
Virtual and inverted
Real and inverted
Real and upright
Which of the following involves the application of plane mirror?
Make up mirror
Magnifying glass
Car's side view
Kaleidoscope
If you're standing 12 meters in front of a plane mirror, how far away is your image from you?
6
12
18
24
