The three lowest energy, levels of an atom are shown in figure:8 below, ." --116 ev -6.2 ev --18.6 eV Figure 8 Determine the minimum energy, in joules required to eject an eléctron initially in the lowest energy lėvel from the atom. (ii) Assuming that the energy,level, n, is associated with ènergy n=4 in eléctron-volts. (iii) Determine the wavelength of the electromagnetic radiation emitted when an electron makes a quantum jump from the level n=3 to the level n=2: Name the región of the electromagnetic spectrum in which this radiation is found. determine the energy of the level
The three lowest energy, levels of an atom are shown in figure:8 below, ." --116 ev -6.2 ev --18.6 eV Figure 8 Determine the minimum energy, in joules required to eject an eléctron initially in the lowest energy lėvel from the atom. (ii) Assuming that the energy,level, n, is associated with ènergy n=4 in eléctron-volts. (iii) Determine the wavelength of the electromagnetic radiation emitted when an electron makes a quantum jump from the level n=3 to the level n=2: Name the región of the electromagnetic spectrum in which this radiation is found. determine the energy of the level
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Answer Q(i), (ii) & (iii) explaining detailly each step
Transcribed Image Text:The three lówest energy levels of an atom are shown in figure:8 below:.
-116 ev
-6.2 ev
-18.6 ev:
Figure 8
(1)) Determine the miņimum energy in joules required to eject an eléctron initially in the lowest energy
lėvel from the atom.
(ii) Assuming that the energy level, n, is associated with ènergy determine.the energy of the level
n=4 in eléctron-volts.
(iii) Determine the wavelength of the electromagnetic radiation emitted when an electron makes a
quantum jump from the level n=3 to the level n=2: Name the región of the electromagnetic
spectrum in which this radiation is found.
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