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WorksheetsLight and reflection
Total questions: 12
Worksheet time: 8mins
Bouncing of a light ray when it strikes a reflecting surface is called.........
Refraction
Dispersion
Reflection
Diffraction
What is NOT a natural source of light?
Fire
Sun
Fireflies
Computer
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
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
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
What type of object is the glass in the glasses considered?
opaque
transparent
translucent
In order to see a picture it must
produce light
reflect light
absorb light
Light travels in (a) lines.
