Physics - Wave Optics Question with Solution | TestHub

PhysicsWave OpticsDiffractionEasy2 minPYQ_2020

PhysicsEasysingle choice

If the wavelength of light used is $6000 Å .$ The angular resolution of telescope of objective lens having diameter 10 cm is ______ rad.

Answer:

Solution:

Limit of resolution $\sin θ = θ = \frac{1.22 λ}{D}$

Putting values we get option $7.32 \times 10^{- 6}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Wave OpticsSubtopic:Diffraction

⏱ 2mℹ️ Source: PYQ_2020

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