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A convex lens is made of 3 layers of glass of 3 different materials as in the figure. A point object is placed on its axis. The number of images of the object are



Question ID - 152269 | SaraNextGen Top Answer

A convex lens is made of 3 layers of glass of 3 different materials as in the figure. A point object is placed on its axis. The number of images of the object are

1 Answer
127 votes
Answer Key / Explanation : (1) -

A lens made of three different materials as shown has only one focal length. Thus, for a given object there is only on image.

127 votes


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