1) Which colour of visible light has the longest wavelength? a) Red b) Violet c) Cyan d) Yellow 2) Which colour of visible light has the shortest wavelength? a) Red b) Violet c) Cyan d) Yellow 3) If you pass white light through a prism, what do you see? a) White light b) Nothing c) Rainbow d) Shadow 4) Why do black objects get hotter in the Sun than white ones a) Black absorbs all visible light b) Black reflects all visible light 5) A T-shirt looks blue. What does that mean about the light it reflects and absorbs? a) It absorbs blue light, reflects other colour b) It reflects blue light, absorbs other colour

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