Visible Light

It is called         when all wavelenght is present

What emits white light?

• Sun

• Moon

• Mirror

• Stars

Is visable light an electromagnetic wave

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• 

Colour is made when objects absorb the wavelength of light

and reflect the rest.

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• 

A green hat absorbs every colour except green.

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• 

Do cameras take pictures with visable light?

• Yes they do

• No with
  radiation

• Maybe

What is visable light?

• a type of radiation

• an electromagnetic wave

• a type of sound wave

Put the equation in the correct order

• v

• *

• λ

• f

• =