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The radial wave equation for hydrogen atom is
(A) `psi=1/(16sqrt4)(1/a_0)^(3/2)[(x-1)(x^2-8x+12)]e^(-x/2)`
Where `x=(2r)/a_0; a_0=` radius of first Bohr orbit
The minimum distance of radial node from the nucleus is
A. |
`a_o` |
B. |
`a_0/2` |
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C. |
`a_o/4` |
D. |
`3a_o` |