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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsRefraction at plane surfaceEasy2 minPYQ_2021

PhysicsEasysingle choice

The critical angle for light going from medium A into medium B is $θ$ . The speed of light in the medium $A$ is $V_{A}$ . What is the speed of light in the medium B?

Options:

Answer:

Solution:

$_{B} μ_{A} = \frac{V _{B}}{V _{A}} = \frac{1}{s i n θ}$

Stream:MHT_CETSubject:PhysicsTopic:Geometrical OpticsSubtopic:Refraction at plane surface

⏱ 2mℹ️ Source: PYQ_2021

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