you are given three Mirrors concave convex and Plane how will you identify them without touching them
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Convex lens is thicker in the middle whereas concave lens is thicker at the edges.... While a plane mirror has a plane surface...... On this basis.. We can differentiate between them without touching them...
MrRajVerma:
but we don't have to touch the mirrors
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If you look into a plane mirror, you can find that the size of the image is same as that of the object. If you look into a concave mirror, you can see an enlarged image when placed close and can see an inverted image when kept away. A convex mirror always forms a small and erect image
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