Question

Bohr's atomic model suggests that
1) electrons have a particle as well as wave character
2) atomic spectrum of atom should contain only five lines
3) electron on H atom can have only certain values of angular momentum
4) All of the above​

Answer 1

Answer:

Bohr Atomic Model : In 1913 Bohr proposed his quantized shell model of the atom to explain how electrons can have stable orbits around the nucleus. ... The energy of an electron depends on the size of the orbit and is lower for smaller orbits. Radiation can occur only when the electron jumps from one orbit to another.