Question

3. Give the postulates of Sommerfeld's model​

Answer 1

1) The orbits may be both circular or elliptical. 2) When path is elliptical , then there are two axis – major axis & minor axis. When length of major & minor axis become equal then orbit is circular. ... 4) Sommerfeld suggested that orbits are made up of sub energy levels .

Answer 2

Answer:

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• 1) The orbits may be both circular or elliptical.
• 2) When path is elliptical , then there are two axis – major axis & minor axis. When length of major & minor axis become equal then orbit is circular.
• 3) The angular momentum of electron moving in an elliptical orbit is kh/ 2π.