When a highly coherent beam of light is directed against a very fine wire, the shadow formed behind it is not just that of a single wire but rather looks like the shadow of several parallel wires. The explanation of this involves:
A. Refraction
B. Diffraction
C. Reflection
D. the Doppler Effect
E. an optical illusion
Answers: 1
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When a highly coherent beam of light is directed against a very fine wire, the shadow formed behind...
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