Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsOptical instrumentsEasy2 minPYQ_2016

PhysicsEasysingle choice

Focal length of objective and eye piece of telescope are $200 cm$ and $4 cm$ respectively. What is the length of telescope for normal adjustment?

Answer:

Solution:

In normal adjustment, $L = f_{o} + f_{e} = 200 cm + 4 cm = 204 cm$

Stream:AIIMSSubject:PhysicsTopic:Geometrical OpticsSubtopic:Optical instruments

⏱ 2mℹ️ Source: PYQ_2016

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