IIT JAMChemistryAtomic and Molecular StructureNumerical+2 / −0
The electron of a hydrogen atom is in its Bohr orbit having de Broglie wavelength of 13.4 Å. The value of is (rounded up to the nearest integer). [Radius of Bohr orbit = 0.53 Å, = 3.14]
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Correct answer: 4
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