The Bohr orbit radius for the hydrogen atom math xmlns=http://www.w3.org/1998/Math/MathMLmo(/mom...

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The Bohr orbit radius for the hydrogen atom math xmlns=http://www.w3.org/1998/Math/MathMLmo(/momi mathvariant=normaln/mimo /momo=/momo /momn1/mnmo)/mo/math is approximately \( 0.530 \) math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymovermi mathvariant=normalA/mimo∘/mo/mover/math. The radius of the first excited state \( (n=2) \) orbit is
(1) \( 0.13 \) math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymovermi mathvariant=normalA/mimo∘/mo/mover/math
(2) \( 1.06 \) math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymovermi mathvariant=normalA/mimo∘/mo/mover/math
(3) \( 4.77 \) math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymovermi mathvariant=normalA/mimo∘/mo/mover/math
(4) \( 2.12 \) math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymovermi mathvariant=normalA/mimo∘/mo/mover/math
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