Question

The Schrodinger wave equation for 2s orbital in hydrogen atom is
where, ao is Bohr's radius. If the radial node in 2s be at ro then ro would
be equal to
​

Answer 1

Answer:

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Answer 2

Explanation:

Given,

Ψ

2s

=

4

2

π

1

(

a

0

1

)

3/2

[2−

a

0

r

0

]e

−r/a

0

Ψ

2s

2

=0

At node, Radial node is at r

0

∴ 2−

a

0

r

0

=0 or r

0

=2a

0

.