WorksheetsLight
Total questions: 19
Worksheet time: 10mins
What is the best description of an opaque material?
no light passes through the material
some light passes through the material
all light passes through the material
Which pictures shows a translucent image?
Which pictures shows a transparent image?
What type of object is shown in the picture?
opaque
transparent
translucent
What type of object is the glass in the glasses considered?
opaque
transparent
translucent
What type of object is a mirror considered?
opaque
transparent
translucent
What type of object is the black rim around the glasses considered?
opaque
transparent
translucent
What type of object is the polarized lens in the sunglasses considered?
opaque
transparent
translucent
Diagram shows a phenomenon occurs when the spotlight is directed onto a mirror surface. What is the principle of light shown in the situation?
Light travels in a straight line
Refraction of light
Reflection of light
Light travels in parallel
The following diagram shows the ray diagram when a torch light is torched towards a mirror. Which of the following is the correct reflected ray?
The following diagram shows a driver who could see the image of a vehicle behind him without turning his back.
Why?
Light travels in a straight line
Light is refracted
Light is reflected
Light travels in two different mediums
Tick the correct of TWO devices which use the principle of light reflection in our daily lives.
Ariff is watching a cat on a wall using a periscope. Which of the following is the correct reflected ray diagram in the periscope? Tick the correct answer.
None
None
When does the light is refracted?
When light travels in a straight line
When light is bounced
When light travels in two different mediums
When light cannot pass through an opaque object
Diagram shows the condition of a spoon in a glass of water.
What can be observed about the spoon?
The spoon looks bent.
The water is clearer.
The water level rises.
Light is refracted.
What is the conclusion from your observation in this picture?
Light travels in a straight line
Light can be refracted
Light can be reflected
Light can pass through a transparent material
Which of the following shows the principle of light refraction? Tick the correct answers.
A
B
D
E
F
What can you use to see all the different colors in white light?
A flashlight
A shadow
A camera
A prism
