For an electron in 1s orbital of He⁺, the average value of r, r is · ABC26PH1164

Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Quantum Chemistry – General · Exam: CSIR NET 2020-2021 · Marks: 2 · Difficulty: Easy

For an electron in 1s orbital of $\mathrm{He^+}$, the average value of r, $\langle r \rangle$ is
(a)$\frac{3}{2}a_0$
(b)$\frac{3}{4}a_0$
(c)$3a_0$
(d)$\frac{1}{2}3a_0$
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.

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