When the atomic electron is at infinite distance from the nucleus, its energy is

Choose the correct statement (s) (i) The energy of an electron in an atom is always negative, because it is negatively charged. (ii) The charge of an electron in an atom is positive (iii) When an electron is at an infinite distance from the nucleus so that there is no electrical interaction , then orbitarily the energy of electron is taken to be zero (iv) As the electron moves closer to the nucleus, energy is released and so its energy becomes less than zero i.e., negative.

The energy of the electron when it is at an infinite distance from the nucleus is

The energy-level scheme for the hypothetical one electron element Bansalium is shown in figure. The potential energy is taken to be zero for an electron at an infinite distance from the nucleus. If a Bansalium atom is in ground state, which of the following photons cannot excite the atom to a higher state?

The energy-level scheme for the hypothetical one electron element Bansalium is shown in figure. The potential energy is taken to be zero for an electron at an infinite distance from the nucleus. A sample of atoms Bansalium are in all the 3 excited state shown above. What is the possible wavelength that can be emitted by atom in visible range?

How much energy is required to send the electron at infinite distance from the n = 3 orbit in He^(+) ?

In a hydrogen atom, the electron is at a distance of 4.76Å from the nucleus. The angular momentum of the electron is

In hydrogen atom, the electron is at a distance of 4.768Ã… from the nucleus. The angular momentum of the electron is: