The pinhole camera --- describe the effect of changing size of the object
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Answers
Answer:
When you place an object in front of the pinhole camera, a clear image is formed on the screen. The image formed on the pinhole camera is inverted. ... If the distance between the pinhole and screen is reduced, the size of the image will decrease and the image will become bright since the light spreads over a small area.
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Answer:
There are two effects. First, the size of the pinhole affects the amount if light that reaches the film. The smaller the hole, the less light is let in, so the smaller the pinhole, the larger the f/ number and as a result the longer an exposure has to be to allow sufficient light to hit a sensor or film.
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