Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsOptical instrumentsEasy2 minPYQ_2016

PhysicsEasysingle choice

An observer looks at a distant tree of height $10 m$ with a telescope of magnifying power of $20$ . To the observer, the tree appears as

Answer:

Solution:

Angular magnification of the telescope is 20 so now the tree will subtend a larger angle at the observer's eye and hence appears 20 times nearer

Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:Optical instruments

⏱ 2mℹ️ Source: PYQ_2016

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