Atomic Structur...

According to Bohr’s Model of hydrogen atom

Heisenberg’s uncertainty principle rules out the exact simultaneous measurement of

If electron, hydrogen, helium and neon nuclei are all moving with the velocity of light, then the wavelengths associated with these particles are in the order

The ratio between kinetic energy and the total energy of the electrons of hydrogen atom according to Bohr’s model is

The correct order of increasing energy of atomic orbitals is

The quantum number which determines the shape of the orbital is

In two H atoms, the electrons move around the nucleus in circular orbits of radius r and 4r respectively. The ratio of the times taken by them to complete one revolution is

Given that the mass of electron is 9.1 × 10^–31 kg and velocity of electron is 2.2 × 10⁶ ms^–1. If the uncertainty in its velocity is 0.1%, the uncertainty in position would be

The set of quantum numbers not applicable to an electron is