The average value of the radius in the 1 s state of the hydrogen atom is ( a0 is Bohr radius)

ABC26PH1218 · Quantum Chemistry

Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Hydrogen Atom · Exam: NET JUNE 2012 · Marks: 2 · Difficulty: Medium

The average value of the radius $<\mathrm{r}>$ in the 1 s state of the hydrogen atom is ( $\mathrm{a}_{0}$ is Bohr radius)

(a)$\mathrm{a}_{0}$

(b)$1.5 \mathrm{a}_{0}$

(c)$0.75 \mathrm{a}_{0}$

(d)$0.5 \mathrm{a}_{0}$

Answer

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Explanation

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