what is the uses of convex lens
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1
Answer:
Magnifying glasses.
Eyeglasses.
Cameras.
Microscopes.
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Answer:
Convex lenses are used in eyeglasses for correcting farsightedness, where the distance between the eye's lens and retina is too short, as a result of which the focal point lies behind the retina. Eyeglasses with convex lenses increase refraction, and accordingly reduce the focal length.
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