White light can be split using a …?
prism
The colours of the spectrum (rainbow) are?
red, orange, yellow, green, blue, indigo and violet
Teh spectrum of white light is __________ . There are no gaps between the colours
continuous
Violet light has a higher _________ than red light.
frequency
The primary colours of light are?
red, blue and green
The secondary colours of light are ?
cyan, magenta and yellow
When we mix the three primary colours we get ?
White light
When we mix the primary colours of blue and red we get?
magenta
When we mix the primary colours of blue and green we get?
cyan
When we mix the primary colours of green and red we get?
yellow
Which colour of light does a red filter allow to transmit?
red
What happens to the colours other than red when we shine white light through a red filter?
they are absorbed
What happens to red light if we shine it at a green filter?
it is absorbed
Will blue light transmit through a green filter?
No
Which colours of the spectrum are reflected from a white car?
all of them
Which colours of the spectrum are reflected from a black car?
None of them
