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JEE Main Physics Class 12 Ray Optics and Optical Instruments Part 2 Questions

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Question : 110

Total: 112

An object viewed from a near point distance of 25 cm, using a microscopic lens with magnification '6', gives an unresolved image. A resolved image is observed at infinite distance with a total magnification double the earlier using an eyepiece along with the given lens and a tube of length 0.6 m, if the focal length of the eyepiece is equal to ______ cm.

[20 Jul 2021 Shift 1]

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