Which of the following statements best describes the allowed energies of a particle…
CHEMISTRY · Single correct · CBSE · Chemistry · Structure of Atom · Structure of Atom
Problem
Which of the following statements best describes the allowed energies of a particle bound within an atom, according to quantum theory?
(a) Its energy takes discrete values that are equally spaced by a constant amount.
(b) Its energy can take any negative value and varies continuously because bound states are negative in energy.
(c) Its energy is restricted to specific discrete values determined by boundary conditions.
(d) Its energy levels are fixed solely by its angular momentum quantum number.