MissGrace MissGrace

14-03-2018
Chemistry

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The speed of light in four different materials is shown below:

Which material is the least dense?
Material A
Material B
Material C
Material D

The speed of light in four different materials is shown below Which material is the least dense Material A Material B Material C Material D class=

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Minater247 Minater247

21-03-2018

Material C. the less dense is easier to move through than the more dense, so the light moves faster. Its like light moving through less dense glass, then moving through a more dense wall.

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