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PhysicsModern PhysicsDe Broglie & Matter WavesEasy2 minPYQ_2006

PhysicsEasysingle choice

The deBroglie wavelength associated with a steel ball of mass $1000 gm$ moving at a speed of $1 ms^{- 1}$ is $[h = 6.626 \times 1 0^{- 34} Js]$

Answer:

Solution:

de Broglie wavelength is given by $λ = \frac{h}{mv} = \frac{6.626 \times 1 0 ^{- 34}}{1000 \times 1 0 ^{- 3} \times 1} = 6.626 \times 1 0^{- 34} m$

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

⏱ 2mℹ️ Source: PYQ_2006

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