Physics - Geometrical Optics Question with Solution | TestHub
PhysicsGeometrical OpticsRefraction at curved surface/LensEasy2 minPYQ_2012
PhysicsEasysingle choice
When a biconvex lens of glass having refractive index 1.47 is dipped in a liquid, it acts as a plane sheet of glass. This implies that the liquid must have refractive index
Options:
Answer:
A
Solution:
If biconvex lens behave like plane sheet, ray will pass undeviated through it only when medium has same refractive index as that of biconvex lens.
Stream:NEETSubject:PhysicsTopic:Geometrical OpticsSubtopic:Refraction at curved surface/Lens
⏱ 2mℹ️ Source: PYQ_2012
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