1. Tardigrade
  2. Question
  3. Physics
  4. Bohr's atomic model assume that I. the nucleus is of infinite mass and is at rest. II. electrons in a quantised orbit will not radiate the energy. III. mass of electrons remains constant during revolution. IV. emission or absorption of energy results to transition of electron from one orbit to another. Choose the correct option from the codes given below.

Q. Bohr's atomic model assume that
I. the nucleus is of infinite mass and is at rest.
II. electrons in a quantised orbit will not radiate the energy.
III. mass of electrons remains constant during revolution.
IV. emission or absorption of energy results to transition of electron from one orbit to another. Choose the correct option from the codes given below.

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Solution:

All assumptions are necessary for Bohr’s model,