Which of the following combination of statements is true regarding the interpretation of the atomic orbitals?

$\left(A\right)$ An electron in an orbital of high angular momentum stays away from the nucleus than an electron in the orbital of lower angular momentum.

$\left(B\right)$ For a given value of the principal quantum number, the size of the orbit is inversely proportional to the azimuthal quantum number.

$\left(C\right)$ According to wave mechanics, the ground state angular momentum is equal to $\frac{h}{2\pi }$ .

$\left(D\right)$ The plot of $\psi$ Vs $r$ for various azimuthal quantum numbers, shows peak shifting towards higher $r$ value.

• A

  $\left(B\right), \left(C\right)$
• B

  $\left(A\right), \left(B\right)$
• C

  $\left(A\right), \left(C\right)$
• Correct answer
  D

  $\left(A\right), \left(D\right)$

Hence, the correct answer is option: 'D'.