The correct options are
B Angular function depends only on the direction and is independent to the distance from the nucleus
D Radial distribution function (4πr2R2) gives the probability of the electron being present at a distance r from the nucleus
(a) Radial wave function shows its dependence on principal quantum number, and the azimuthal quantum number, as it relates to the position of an electron at a specific point. Hence, option a is incorrect.
(b) The electronic angular wavefunction is one spatial component of the electronic Schrodinger wave equation, which describes the motion of an electron. It depends on angular variables, θ and ϕ, and describes the direction of hte orbital that the electron may occupy. Thus, it depends only on the direction and is independent to the distance from the nucleus.
(c) Probability density of finding an electron at a particular point in space can be given as: ψ2(r,θ,ϕ)
(d) Radial distribution function (4πr2R2) gives the probability of the electron being present at a distance r from the nucleus.