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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical OpticsTIR/Prism and DispersionEasy2 minPYQ_2020

PhysicsEasysingle choice

A prism has a refracting angle of $60^{o} .$ When placed in the position of minimum deviation, it produces a deviation of $30^{o} .$ The angle of incidence is

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Answer:

Solution:

$i$ = $\frac{A + δ_{m}}{2} = \frac{60 + 30}{2} = 45^{o}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Geometrical OpticsSubtopic:TIR/Prism and Dispersion

⏱ 2mℹ️ Source: PYQ_2020

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