Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsOptical instrumentsEasy2 minPYQ_2020

PhysicsEasysingle choice

An object is clearly seen through an astronomical telescope of length $50 cm$ . The focal lengths of its objective and eyepiece respectively, can be

Answer:

Solution:

(A) $ℓ = f_{0} + f_{e}; f_{0}$ and $f_{0}$ are positive. Magnifying power $= \frac{f _{0}}{f _{e}} > 1$

Stream:MHT_CETSubject:PhysicsTopic:Geometrical OpticsSubtopic:Optical instruments

⏱ 2mℹ️ Source: PYQ_2020

Loading discussions...