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Did you carefully complete the reading assignment?
The photoelectric effect cannot be explained by the wave nature of
light. It is strong evidence that light has particle
characteristics. But light also exhibits wave characteristics such as
diffraction and refraction. How is this possible?
In the movies, you sometimes see an actor looking in a mirror and you
can see her face in the mirror. During the filming of such a scene,
what does the actor see in the mirror?
In the picture above, the waves are bending backwards near the beach. Explain why this happens.
Was there anything that you didn't understand in the reading
assignment? If so, explain.
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