The figure below shows a single lens with two rays of white light incident on it from the left. Sketch the paths of the blue, yellow, and red components of each of these rays to the point where the light from the upper and lower rays would meet.
Definitions:
Ionic Charges
The electrical charge that an atom acquires when it gains or loses electrons in the formation of an ionic compound.
Cation
A cation is a positively charged ion that results from the loss of one or more electrons by an atom.
Anion
A negatively charged ion, attracted to the anode during electrolysis, typically formed by the gain of electrons.
Anion
A negatively charged ion, which is formed when an atom gains one or more electrons.
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