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List four characteristics of the image formed by a convex lens of focal length 20 cm when the object is placed in front of it is a distance of 10 cm from its optical centre . |
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Answer» SOLUTION :Characteristics of image formed by the convex lens : (i) The image will be on the same side of the lens as the OBJECT ( as the object is between `F_(1) and ` O). (II)It will be enlarged . (iii) It will be virtual . (iv) It will be erect . |
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