Question

convex lens are used for​

Answer 1

Answer:

rear view mirror in vehicle because

they always give an erect though diminished image

they have a wider field of view as they are curved outward

Answer 2

convex lens from real and inverted images .convex give a clearer and large image of an object by focusing light beam at one point .....convex lens is used for very purpose like in magnifying glass, camera, microscope,etc...

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