Physics- Atoms Set 2

In the Geiger-Marsden scattering experiment the number of scattered particles detected are maximum and minimum at the scattering angles respectively at

In the Geiger-Marsden scattering experiment, is case of head-on collision the impact parameter should be

Which of the following spectral series in hydrogen atom gives spectral line of 4860 A?

In terms of Rydberg constant R, the shortest wavelength in Balmer series of hydrogen atom spectrum will have wavelength

The transition of electron from n = 4, 5, 6, _____ to n = 3 corresponds to

As per Bohr model, the minimum energy (in eV) required to remove an electron from the ground state of double ionized Li atom (Z = 3) is

On moving up in the energy states of a H-like atom, the energy difference between two consecutive energy states

The ionisation energy of hydrogen atom is 13.6 eV. Following Bohr's theory the energy corresponding to a transition between 3rd and 4th orbits is

The energy of hydrogen atom in the nth orbit is En, then the energy in the nth orbit of single ionised helium atom is

The longest wavelength in Balmer series of hydrogen spectrum will be