Consider a neutrom and an electron bound to each other due to gravitational force. Assuming Bohr's quantization rule angular momentum to be valid in this case, derive an expression for the energy of the neutron-electron system.

What is Bohr's quantization condition for angular momentum of electron in an atom?

On the basis of Bohr’s theory, derive an expression for binding the energy of an electron in a hydrogen atom.

A uniform magnetic field B exists in a region. An electrons projected perpendicular to the field goes in a circle. Assuming Bohr's quantization rule for angular momentum, calculate (a) the smallest possible radius of the electrons (b) the radius of the nth orbit and (c) the minimum possible speed of the electron.

A uniform magnetic field B exists in a region. An electrons projected perpendicular to the field goes in a circle. Assuming Bohr's quantization rule for angular momentum, calculate (a) the smallest possible radius of the electrons (b) the radius of the nth orbit and (c) the minimum possible speed of the electron.

A uniform magnetic field B exists in a region. An electrons projected perpendicular to the field goes in a circle. Assuming Bohr's quantization rule for angular momentum, calculate (a) the smallest possible radius of the electrons (b) the radius of the nth orbit and (c) the minimum possible speed of the electron.

Assuming the expression for radius of the orbit, derive an expression for total energy of an electron in hydrogen atom.

A uniform magnetic filed B exists in a region. An electron is given velocity perpendicular to the magnetic field. Assuming Bohr's quantization rule for angular momentum. Calculate the minimum possible speed of the electron.

A uniform magnetic filed B exists in a region. An electron is given velocity perpendicular to the magnetic field. Assuming Bohr's quantization rule for angular momentum. Calculate the radius of the nth orbit