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The correct statement(s) about Bohr’s or...

The correct statement(s) about Bohr’s orbits of hydrogen atom is/are -

A

`r = [(n ^(2) h ^(2))/(4pi^(2) me^(2))]`

B

K.E. of the electron = –1/2 (P. E. of the electron)

C

Angular momentum `(L) = n ((h)/(2pi))`

D

All the above

Text Solution

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The correct Answer is:
D
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MOTION-ATOMIC STRUCTURE -EXERCISE-1
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  8. The energy of electron in first Bohr's orbit of H-"atom" is - 13.6 eV ...

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  12. Supposing the ionization energy of hydrogen atom is 640 eV. Point out ...

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  18. The ionization energy of a hydrogen atom is 13.6eV. The energy of the ...

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