Question 559: Atoms & Nuclei

Question

The total energy of an electron in an atom in an orbit is –3.4 eV. Its kinetic and potential energies are, respectively.

Accepted Answer

Apply Bohr's Atomic model for H-atom
KE = Ã¢ÂÂT.E  and PE = 2T.E
Given, T.E = Ã¢ÂÂ3.4 eV
$$ 	herefore $$ KE = +3.4 eV and PE = -6.8 eV

Answer

3.4 eV, – 6.8 eV

Answer

3.4 eV, 3.4 eV

Answer

– 3.4 eV, – 3.4 eV

Answer

– 3.4 eV, – 6.8 eV

Atoms & Nuclei