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Physics - Wave Optics Question with Solution | TestHub

PhysicsWave OpticsDiffractionMedium2 minQB

PhysicsMediumsingle choice

A microscope objective gathers light over a cone of semi-vertex 30° and used visible light of wavelength $5500 \overset{˚}{A}$ . Its resolving limit is :-

Options:

Answer:

Solution:

Resolving limit: $d = \frac{0.61 λ}{s i n θ}$

$d = \frac{0.61 \times 5500 \times 1 0 ^{- 8} cm}{sin 3 0 ^{\circ}}$

$d = 6.7 \times 1 0^{- 5} cm$

Option (D)

Stream:JEESubject:PhysicsTopic:Wave OpticsSubtopic:Diffraction

⏱ 2mℹ️ Source: QB

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