If 0.52 overset(0)(A) is Bohr's radius for the first orbit. It sugges in the light of the wave mechanical model that

If 0.52 overset(0)(A) is Bohr's radius for the first orbit. It sugges

1.	If 0.52 overset(0)(A) is Bohr's radius for the first orbit. It sugges in the light of the wave mechanical model that
Answer» the product of `psi^(2)` and `4pi R^(2)dr` INCREASE till it reaches at the distance of `0.53 overset(0)(A)` for s-electron only `psi^(2)` goes on increasing, `4pi r^(2)dr` REMAINS CONSTANT till it reaches at the distance of `0.53 overset(0)(A)` `psi^(2)` goes on increasing, `4pir^(2)dr` goes on decreasing till it reached at the distance of `0.53 overset(0)(A)` only `4pi r^(2)dr` goes on increasing, `psi^(2)` remains constant till it reaches at the distance of `0.53 overset(0)(A)` Solution :