Physics
In the diagrams below, XX' represents the principal axis, O the optical centre and F the focus of the lens. Complete the path of the rays A and B as they emerge out of the lens.
(a)
(b)
Refraction Lens
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Answer
Completed diagrams showing the path of the rays A and B as they emerge out of the lens are given below:
Convex Lens
Concave Lens
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A lens forms an upright and magnified image of an object.
(a) Name the lens.
(b) Draw a labelled ray diagram to show the image formation.
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