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Choose the correct statements among the following :

A

A node is a point in space where the wave-function `Psi` has zero amplitude

B

The number of maxima (peaks) in radial probability distribution function is (n – l)

C

Radial probability is `4pir^(2)R_(n,l)^(2)(r)`

D

`Psi^(2)` represents probability density of finding electron

Text Solution

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The correct Answer is:
A, B, D
`Crarr" incorrect, Radial probability density "=4pir^(2)varphi^(2)`
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