Question

Write the postulates of Bohr's model of atom.

Answer 1

BOHR'S ATOMIC THEORY:
1. Electrons revolve around the nucleus in fixed orbits.
2. These orbits are called as 'stationary orbits'.
3. Each orbit is associated with a fixed amount of energy..thus, electrons do not radiate energy as long as they keep revolving around the nucleus in these orbits.

Answer 2

Hello friend!
Here's ur answer!
THE MAIN POSTULATES OF BOHR'S ATOMIC THEORY ARE:
1. The electrons revolving around the nucleus are confined to certain fixed orbits called shells or energy levels ,each of which is associated with a fixed amount of energy.
2. While it is revolving around the nucleus in an orbit, an electron neither loses not gains energy.
3. An electron revolving in a particular orbit, in gaining a certain amount of energy, jumps to the next orbit and vice versa. Since each orbit is associated with a fixed amount of energy, Bohr called it an energy level.

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