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Physics - Wave Optics Question with Solution | TestHub

PhysicsWave OpticsYDSEMedium2 minPYQ_2023

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In Young's double slit experiment, $8^{th}$ maximum with wavelength ' $λ_{1}$ ' is at a distance ' $d_{1}$ ' from the central maximum and $6^{th}$ maximum with wavelength ' $λ_{2}$ ' is at a distance ' $d_{2}$ '. Then $\frac{d _{2}}{d _{1}}$ is

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Answer:

Solution:

$∴ ∴ d \propto n λ \frac{d _{2}}{d _{1}} = \frac{n _{2} λ _{2}}{n _{1} λ _{1}} = \frac{6 λ _{2}}{8 λ _{1}} \frac{d _{2}}{d _{1}} = \frac{3 λ _{2}}{4 λ _{1}}$

Stream:MHT_CETSubject:PhysicsTopic:Wave OpticsSubtopic:YDSE

⏱ 2mℹ️ Source: PYQ_2023

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