The de-Broglie wavelength of the electron in the ground state of the hydrogen atom is (radius of the first orbit of hydrogen atom 
).
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
According to Bohr's quantization condition
de Broglie wavelength of an electron,
Equating (i) and (ii), we get 
For the first orbit, 
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