" Derive the expression for the radius and velocity of "n" th orbit and also find the total energy "

Derive an expression for orbital velocity of the satellite.

Derive an expression for the radius of n^(th) Bohr’s orbit in Hydrogen atom.

Derive an expression for the radius of n^(th) Bohr’s orbit in Hydrogen atom.

Write the expression for total energy of an electron in n^(th) orbit.

Derive the expression for the radius of the orbit of the electron and its velocity using Bohr atom model.

Define orbital velocity. Derive an expression for the orbital velocity of a satellite revolving around a planet