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As determined by the work of physicist Niels Bohr, an atomemits energy when one

ID: 681286 • Letter: A

Question

As determined by the work of physicist Niels Bohr, an atomemits energy when one of its electrons falls from a higher to alower energy level. Following from this observation, the Bohr modelalso proposes that the difference between the two energy levels insuch a case determines the (a) color of the electron (b) frequency of the emitted radiation (c) instability of the atom's nucleus (d) mass of the emitted radiation As determined by the work of physicist Niels Bohr, an atomemits energy when one of its electrons falls from a higher to alower energy level. Following from this observation, the Bohr modelalso proposes that the difference between the two energy levels insuch a case determines the (a) color of the electron (b) frequency of the emitted radiation (c) instability of the atom's nucleus (d) mass of the emitted radiation

Explanation / Answer

                               E = h v                             v: frequency ==> answer is(b); frequence of the emitted radiation