Question

the energy of the lights emitted when a hydrogen electron goes from n=2 to n=1 is what fraction of its ground state ionization energy​

Answer 1

Answer:

1. Electrons orbit the nucleus in certain stable orbits.

2. Electrons can move from one orbit to another by gaining or losing energy.

3. In these orbits the angular momentum of electron is an integral multiple of

h

2

π

i.e L =

n

h

2

π

where n = 1, 2, 3,...

Explanation:

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