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0. The compound microscope consists of two convex lenses of 5 cm and 20 cm focal length, then which of them will be object lens and eye piece? (NTSE Gujarat, Stage-I, 2016-17)
Object lens with 20 cm focal length and eye piece with 5 cm focal length
Object lens with 5 cm focal length and eye piece with 20 cm focal length
Both should have 20 cm focal length
Both should have 5 cm focal length
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