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Physics - Geometrical Optics Question with Solution | TestHub

PhysicsGeometrical Optics200Medium2 minQB

PhysicsMediumnumerical

Passage / Comprehension

For a glass prism the plot of deviation $(δ)$ vs angle of incidence (i) is as shown. If the refractive index of the glass is $μ$ and value of angle is $i_{1}$ . Then :\\

Find the refractive index of glass :

Answer:

1.73

Solution:

$μ = \frac{s i n ( \frac{A + δ _{min}}{2} )}{s i n \frac{A}{2}} = \frac{s i n 6 0 ^{\circ}}{s i n 3 0 ^{\circ}} = 3 = 1.73$

Answer 1.73

Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:200

⏱ 2mℹ️ Source: QB

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