Question

a 1 cm tall object is placed perpendicular to the principal axis of a convex lens of a focal length 20cm the distance of the object from the lens is 15 cm find the nature position size and magnification of the image ​

Answer 1

ANSWER-

Therefore, the image is virtual. The positive sign of h' shows that the image is erect. Thus, in this case, the image is erect, virtual, 4 cm tall, and it is formed at a distance of 60 cm on the same side of the lens as the object...

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