Explain the reason for K-shell has lower energy than the L - shell.

Which colour has lower energy ?

The shell which has lowest energy in an atom is

Which of the following shell has least energy?

Which of the following shells has highest energy

An element has 2 electrons in its K-shell. 8 electrons in L-shell, 13 electrons in M-shell and one electron in N-shell. The element is

Select in each pair, the one having lower ionization energy and explain the reason. (b) Br and K

In the ground state, an element has 13 electrons in its "M - shell". The element is