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- 1. Multiple Choice
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
- 2. Multiple Choice
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?
- 3. Multiple Choice
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
- 4. Multiple Choice
Tick the correct of TWO devices which use the principle of light reflection in our daily lives.
- 5. Multiple Choice
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
- 6. Multiple ChoiceHow does light move?zig-zagup and downscatteredstraight line
- 7. Multiple ChoiceWhich of these is the best reflector of light?shiny metalwhite papercarpetwood
- 8. Multiple ChoiceLight ________ our eyes.entersshoots out fromis produced innone of these
- 9. Multiple Choice
When light hits an area and bounces back it is called:
echo
refraction
reflection
absorbing
- 10. Multiple Choice
In the diagram, which letter show reflected light?
A
B
C
D
- 11. Multiple ChoiceWhich of these are examples of ARTIFICIAL sources of light?LightbulbsNeon signsTelevisionsALL of them
- 12. Multiple Choice
One of these is not a source of light
- Answer choicesTagsAnswer choicesTags