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PhysicsModern PhysicsDe Broglie & Matter WavesEasy2 minPYQ_2020

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A particle is dropped from a height $H$ . The de-Broglie wavelength of the particle depends on height as

Answer:

Solution:

de-Broglie wavelength $(λ) = \frac{h}{m v}$

$λ = \frac{h}{m \sqrt{2 g H}}$

Hence, $λ \propto H^{- 1 ∕ 2}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Modern PhysicsSubtopic:De Broglie & Matter Waves

⏱ 2mℹ️ Source: PYQ_2020

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