The most probable radius (in pm) for finding the electron in `He^(+)` is.

Assertion : The energy of an electron is mainly determined by principal quantum number. Reason : The principal quantum number is the measure of the most probable distance of finding the electron around the nucleus.

(A) : The energy of electrons is largely determined by its principal quantum number. (R) : The principal quantum number is a measure of most probable distance of finding the electron around the nucleus

The probability of finding the electron in the orbital is

What is the probability of finding electron is called ?

The probability of finding electrons in de orbital is:

For an electron in a hydrogen atom , the wave function Phi is proportional to e^(-r/a(0)) where a_(0) is the Bohr's radius What is the radio of the probability of finding the electron at the nucleus to the probability of finding at a_(0) ?