An electron in the Hydrogen atom is in the excited state with energy E2. a) According...

Question

Question

An electron in the Hydrogen atom is in the excited state with energy E₂.

a) According to the Bohr model, what is the radius of the atom in this state, in Angstroms?

b) What is the wavelength l_e of the electron, in Angstroms?

c) What is the momentum of the electron, in kg-m/s ?

d) This atom decays from the excited state with energy E₂ to the ground state with energy E₁ . What is the energy of the emitted photon?

e) What is the frequency f , in Hz, of the emitted electromagnetic waves?

f) What is the wavelength l_EMof the emitted electromagnetic waves in Angstroms?

Given: 1 Rydberg / h = 3.3 × 10¹⁵ Hz. Take h / 2p = 10^-34 erg s.

science physics

Answer 1

Answer #1

in last page N=2, sorry last page is your first page.

Answer 2

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