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center o bass
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In texts on geometrical optics I have read that an image is formed where light rays converge -- without an explanation of why.
Thus I ask, why are images formed where light rays converge? In particular, what is the answer to this question in terms of the wave theory of light (Electrodynamics)?
How are information propagated from an object and depicted on a screen through an electromagnetic wave? What is responsible for the contrasts in the image?
Thus I ask, why are images formed where light rays converge? In particular, what is the answer to this question in terms of the wave theory of light (Electrodynamics)?
How are information propagated from an object and depicted on a screen through an electromagnetic wave? What is responsible for the contrasts in the image?