Physics - Geometrical Optics Question with Solution | TestHub
PhysicsGeometrical OpticsOptical instrumentsMedium2 minQB
PhysicsMediumsingle choice
In the previous question, if the tube length is increased slightly from its position of normal adjustment
Options:
Answer:
D
Solution:
Lengthening the tube puts the intermediate image just outside the eyepiece's focal point. The eyepiece then forms a large, real image far behind it.
Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:Optical instruments
⏱ 2mℹ️ Source: QB
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