19.In a hydrogen like species,an electron jumps from an orbital having two radial and two angular nodes to the orbital having same sign of wave function in all direction,at any distance and having zero radial node.If the energy of emitted photon is "326.4eV" ,the atom or ion is A) H B) `Li^(2+)` C) `He^(+)` D) `B^(4+)`

An electron jumps to higher excited state of a orbital which is non directional and have 4 radial node then shell with which electron belong?

A hydrogen like species is in a spherical symmetrical orbital S_(1) having 3 radial nodes. It gets de-excited to another level S_(2) having no radial node. Energy of S_(2) orbital is 2.25 times energy of 1st Bohr robit of hydrogen atom. Identify the species involvedgt

A hydrogen like species is in a spherical symmetrical orbital S_(1) having 3 radial nodes. It gets de-excited to another level S_(2) having no radial node. Energy of S_(2) orbital is 2.25 times energy of 1st Bohr robit of hydrogen atom. What is the orbital angular momentum quantum number of S_(2) ?

A H-like species Be^(3+) is in a spherically symmetric state S_(1) with two radial nodes. Upon absorbing light the ion undergoes transition to a state S_(2) . The state S_(2) has one radial node and its energy is equal to the ground state energy of the H-atom. The state S_(1) is :

If the electron in hydrogen atom jumps from second Bohr orbit to ground state and difference between energies of the two states is radiated in the form of photons. If the work function of the material is 4.2 eV , then stopping potential is [Energy of electron in nth orbit = - (13.6)/(n^(2)) eV ]

A hydrogen like species is in a spherical symmetrical orbital S_(1) having 3 radial nodes. It gets de-excited to another level S_(2) having no radial node. Energy of S_(2) orbital is 2.25 times energy of 1st Bohr robit of hydrogen atom. ltbr. What is the combined total number of nodes ("radial" +"angular) is" S_(1) and S_(2)?

A H-like species Be^(3+) is in a spherically symmetric state S_(1) with two radial nodes. Upon absorbing light the ion undergoes transition to a state S_(2) . The state S_(2) has one radial node and its energy is equal to the ground state energy of the H-atom. The orbital angular momentum of hte state S_(2) is :