Angular momentum `(L)` and radius `( r)` of a hydrogen atom are related as

The energy, the magnitude of linear momentum, magnitude of angular momentum and orbital radius of an electron in a hydrogen atom corresponding to the quantum number n are E, p, L and r respectively. Then according to Bohr's theory of hydrogen atom, match the expressions in column I with statement in column II.

Angular momentum L and rotational kinetic energy K_R of a body are related to each other by the relation. (I = moment of inertia)

Angular momentum L and rotational kinetic energy K_R of a body are related to each other by the relation. (I = moment of inertia)

The angular momentum of the electron in third orbit of hydrogen atom, if the angular momentum in the second orbit of hydrogen is L is

Show that the ratio of the magnitic dipole moment to the angular momentum (l = mvr) is a universal constant for hydrogen atom and ions find the value

Angular momentum of an electron in the n^(th) orbit of hydrogen atom is given by