Sagot :
Answer:
it is called refraction
Explanation:
Light bends because it passes on a new medium which causes its change of speed. There is a change of speed because there is an intervention of a new medium which is either solid, liquid or gas.
Answer:
it is called refraction
Explanation:
Light bends because it passes on a new medium which causes its change of speed. There is a change of speed because there is an intervention of a new medium which is either solid, liquid or gas.