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Question

With the help of a diagram, explain why the image of an object viewed through a concave lens appears smaller and closer than the object.

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Solution

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It is clear in the above ray diagram that the refracted rays meet a point within the focus. And also, this image virtual,erect and smaller than the object. Thus, if an object is viewed through a concave lens, its image is appeared smaller and closer than the object.

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With the help of a diagram, explain why the image of an object viewed through a concave lens appears smaller and closer than the object.

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