Question

According to the Bohr model of hydrogen atom,
radiation is emitted when the electron:
(a) revolves in an orbit
(b) jumps from an orbit to the nucleus
(c) jumps from a larger orbit to a smaller orbit
(d) jumps from a smaller orbit to a larger orbit

Answer 1

Explanation:

Bohr described the hydrogen atom in terms of an electron moving in a circular orbit about a nucleus. ... When an electron moves from a higher-energy orbit to a more stable one, energy is emitted in the form of a photon. To move an electron from a stable orbit to a more excited one, a photon of energy must be absorbed.

Answer 2

Answer:

A

Explanation:

option A is correct answer