The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 × 10 - 16 s . The frequency of revolution of the electron in its first excited state (in s - 1 ) is:

Question

The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 &#215; 10 - 16 s . The frequency of revolution of the electron in its first excited state (in s - 1 ) is:

Aicharya · Accepted Answer

T &#8733; r v &#8733; n 2 z &#215; n z &#8733; n 3 z 2 T 1 T 2 = n 1 3 n 2 3 = 1 8 T 2 = 8 T 1 now, f 2 = 1 T 2 f 2 = 1 12.8 &#215; 10 - 16 &#8776; 7.8 &#215; 10 14

The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 × 10 - 16…

Solution

The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 &#215; 10 - 16…

Solution

The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 × 10 - 16…