Question

Электрон переходит со стационарной орбиты с энергией -8,2эВ на орбиту с энергией -4,7эВ.определите энергию поглощаемого при этом кванта света

Answer 1

Hv=E2-E1=-4,7-(-8,2)=3,5 эВ

Answer 2

Energy of the Photon Absorbed by the Electron

To determine the energy of the photon absorbed by the electron as it transitions from a stationary orbit with an energy of -8.2 eV to an orbit with an energy of -4.7 eV, we can use the energy level transition formula.

According to the energy level transition formula, the energy of the absorbed photon (E) can be calculated using the initial energy level (Ei) and the final energy level (Ef) as follows:

E = Ei - Ef

Substituting the given values: E = (-8.2 eV) - (-4.7 eV)

Calculating the energy of the absorbed photon: E = -8.2 eV + 4.7 eV E = -3.5 eV

Therefore, the energy of the photon absorbed by the electron during this transition is 3.5 eV.