Which one of the following statements is correct?

Options

A. 2 's' orbital is spherical with two nodal planes
B. The de Broglie wavelength `(lambda)` of a particle of mass 'm' and velocity 'V' is equal to `mV//h`
C. The principal quantum numeber (n) indicates the shape of the orbital
D. The electronic configuration of phosphorous is given by `[Ne] 3s^(2)3p_(x)^(1)3p_(y)^(1)3p_(z)^(1)`

Answer

D

Explanation

`lambda = (h)/(mV)`