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Q. 485.0( 4 Votes )

Object is placed

Class 10th Lakhmir Singh & Manjit Kaur - Physics 5. Refraction of Light

Answer :

Here, f=16cm and 2f=32cm

(i) 20 cm (Because a magnified real image is formed when the object is placed between f and 2f)

(ii) 10cm (Because a magnified virtual image is formed when the object is placed between f and the lens)

(iii) 35cm (Because a diminished real image is formed when the object is placed beyond 2f)

(iv) 32cm (Because an image of same size as the object is formed when the object is placed at 2f)

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