In a hydrogen like atom the energy required to excite the electron from `2^(nd)` to `3^(rd)` orbit is `47.2 eV` What is atomic number of the atom?

A hydrogen-like atom has one electron revolving around a stationary nucleus. The energy required to excite the electron from the second orbit to the third orbit is 47.2 eV. The atomic number of the atom is

A single electron orbits around a stationary nucleus of charge +Ze. It requires 47.2 eV to excite the electron from the 2^"nd" to 3^"rd" Bohr orbit. Find atomic number 'Z' of atom .

A single electron orbits around a stationary nucleus of charge +Ze. It requires 47.2 eV to excite the electron from the 2^"nd" to 3^"rd" Bohr orbit. Find atomic number 'Z' of atom .

The energy (in eV) required to excite an electron from n = 2 to n = 4 state in hydrogen atom is

The energy ( in eV ) required to excite an electron from n = 2 to n = 4 state in hydrogen atom is

The energy ( in eV ) required to excite an electron from n = 2 to n = 4 state in hydrogen atom is

What is the energy required to remove an electron from second orbit of hydrogen atom ?