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1. |
A concave lens and a convex lens have same focal length of `20 cm` and both put in contact this combination is used to view an object `5 cm` long kept at `20 cm` from the lens combination. As compared to object the image will beA. Magnified and invertedB. Reduced and erectC. Of the same size and erectD. Of the same size and inverted |
Answer» Correct Answer - c | |