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WorksheetsSummer Term revision
Total questions: 25
Worksheet time: 1hrs 11mins
Which of the following words is a luminous body?
flashlight
dog
cat
Which of the following words is a luminous body?
cloud
moon
sun
In the diagram, which letter represents the angle of incidence?
A
B
C
D
The picture shows which type of reflection?
Diffuse
X-ray
Normal
Specular
The picture shows which type of reflection?
Specular
X-ray
Diffuse
Normal
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 is the best description of a transparent material?
no light passes through the material
some light passes through the material
all light passes through the material
What is the best description of a translucent material?
no light passes through the material
some light passes through the material
all light passes through the material
The visible spectrum is
Colours which make up white light (ROYGBIV)
The amount of refraction that occurs when colour passes through a prism
The splitting up of white light through a prism
Also called a rainbow
This rainbow formed because
Only the droplets highest in the sky refracted all colours to our eyes
Sunlight was internally reflected from inside the droplets back to your eyes
The visible spectrum was dispersed with the sun in front of the rainbow
Only the droplets lowest in the sky refracted all colours to our eyes
The primary colours of light are
Red, blue, green
Blue, indigo, violet
Red, magenta, green
Magenta, cyan, yellow
When only 2 primary colours overlap, you get a _________________
Visible specturm
Secondary colour
Absorbed colour
Refracted colour
These shoes appear black because they contain a mixture of pigments which
Reflects all colours of the spectrum
Reflects no colours of the spectrum
Absorbs all colours of the spectrum
Absorbs no colours of the spectrum
Why does this flower appear magenta to our eyes?
Only red and blue light are absorbed into our eye
Because all colours of the visible spectrum are absorbed
Because that's what colour the flower is
Only red and blue light are reflected into our eye
Which colour of light is reflected from this broccoli?
(a)
What property of this wave is represented by the letter "A"
amplitude
crest
trough
wavelength
