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ICSE Class 10 Physics Question 6 of 25

Model Paper 1 — Question 19

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Question 3(i)

A lens forms an upright and magnified image of an object. Identify the lens and draw a labelled ray diagram to show the image formation.

Answer

(a) The lens is a convex lens. A convex lens forms an upright and magnified image, when the position of the object is between the lens and F1.

(b) Below labelled ray diagram shows the image formation:

Draw a ray diagram to show how a converging lens is used as a magnifying glass to observe a small object. Mark on your diagram the foci of the lens and the position of the eye. Refraction through a lens, Concise Physics Class 10 Solutions.