Physics - Geometrical Optics Question with Solution | TestHub
PhysicsGeometrical OpticsTIR/Prism and DispersionEasy2 minPYQ_2022
PhysicsEasysingle choice
For a light ray to undergo total internal reflection, light must travel from ( = angle of incidence, critical angle
Options:
Answer:
C
Solution:
Condition of total internal reflection: The conditions to be satisfied for total internal reflection are as follows - 1) Light must travel from a denser to a rarer medium. 2) The angle of incidence must be greater than the critical angle the two media.
Stream:MHT_CETSubject:PhysicsTopic:Geometrical OpticsSubtopic:TIR/Prism and Dispersion
⏱ 2mℹ️ Source: PYQ_2022
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