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PhysicsModern PhysicsDe Broglie & Matter WavesEasy2 minPYQ_2015
PhysicsEasynumerical
An electron in an excited state ofion has angular momentum. The de Broglie wavelength of the electron in this state is(whereis the Bohr radius). The value ofis
Answer:
2.00
Solution:
From Bohr's law
(from eqes.)
And momentum
Now, radius ofshell,
From De Broglie law
Stream:JEE_ADVSubject:PhysicsTopic:Modern PhysicsSubtopic:De Broglie & Matter Waves
⏱ 2mℹ️ Source: PYQ_2015
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