4.1 Calculate the expectation value (r)21 for the hydrogen atom and compare it with the ( valuer at which the radial probability density reaches its maximum for the state n = 2,1 = 1. Given
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how to find the width of the probability density distribution for r for above question.
![Question 4
[10]
4.1 Calculate the expectation value (r)21 for the hydrogen atom and compare it with the (
valuer at which the radial probability density reaches its maximum for the state n = 2, 1 = 1.
Given
R21(r)=re-/20/√24a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd4a9847d-29a9-4f11-be8f-5ae76f3a454e%2Fedc9b081-ede2-466d-86d4-286b6db5255a%2Fnixuwph_processed.png&w=3840&q=75)
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