Science, asked by shauryarana711, 4 months ago

Mention the working principle of pin hole camera

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Answered by kavya164

2

Answer:

Pinhole cameras rely on the fact that light travels in straight lines – a principle called the rectilinear theory of light. This makes the image appear upside down in the camera. ... When the shutter is opened, light shines through to imprint an image on photographic paper or film placed at the back of the camera.

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