Physics - Geometrical Optics Question with Solution | TestHub
PhysicsGeometrical OpticsTIR/Prism and DispersionMedium2 minPYQ_2007
PhysicsMediumsingle choice
Assertion : Optical fibres are used for telecommunication Reason: Optical fibres are based on the phenomenon of total internal reflection.
Options:
Answer:
A
Solution:
Optical fibers are used in communication and it is because the phenomenon of total internal reflection, taking place inside the fiber for the signal incident. Both the statements are correct and the reason given is the right explanation.
Stream:AIIMSSubject:PhysicsTopic:Geometrical OpticsSubtopic:TIR/Prism and Dispersion
⏱ 2mℹ️ Source: PYQ_2007
Doubts & Discussion
Loading discussions...
