Chemistry, 30.01.2020 19:56 raymondmancilla123
Imagine you are standing on one side of a wall and there is a light source on the other side. which best describes why the light would become brighter as you approached the open door in the wall?
a) absorption
b) diffraction
c) reflection
d) refraction
Answers: 2
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Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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Imagine you are standing on one side of a wall and there is a light source on the other side. which...
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