COMPUTER PERIPHERALS
DIGITAL CAMERAS AND CAMCORDERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does camera use?
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hats
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solar pannels
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a 2 dimensional light source
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light energy
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Explanation:
Detailed explanation-1: -Various optical instruments like telescopes, microscopes, camera uses Refraction of light.
Detailed explanation-2: -Cameras have various mechanisms to control how light falls onto the light-sensitive surface, including lenses that focus the light and a shutter that determines the amount of time the photosensitive surface is exposed to the light.
Detailed explanation-3: -Early research. The first light field camera was proposed by Gabriel Lippmann in 1908. Standard plenoptic camera. Focused plenoptic camera. Coded aperture camera. Metalens array.
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