Question

A pinhole camera forms an image of an object as a result of _________. propagation of light ​

Answer 1

Answer:

A pinhole camera, also known as camera obscura, or "dark chamber", is a simple optical imaging device in the shape of a closed box or chamber. In one of its sides is a small hole which, via the rectilinear propagation of light, creates an image of the outside space on the opposite side of the box.

Answer 2

rectilinear propagation of light

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