Question

write the important postulates of Neil's bohr​

Answer 1

the postulates of bohr's model are:

the electrostatic force between negatively charged electrons and positively charged nucleus provides centripetal force for the electrons.

the orbits in which electrons revolving around the nucleus without radiating energy are called stationary orbits.

Answer 2

Answer:

1) In an atom,electrons revolve around the positively charged nucleus in a definite circular path called as orbits or shells.

2) Each orbit or shall has a fixed energy and these circular orbits are known as orbital shells