What is the angular momontum of electron in `n^(th)` orbit?

Find the following expression for the magnetic moment of an electron moving in a circular path mu_c = c/(2m_c) 1 Wherel is the angular momentum of the electron about the nucleus, e and m_c are its charge and mass.

What is the value of charge on an electron?

A planet revolves around a massive star in a highly elliptical orbit. Is its angular momentum conserved over the entire orbit?

What is the de-Broglie wavelength of an electron in the Bohr's orbit of radius 0.51 overset(@)A in hydrogen atom?

A rope of negligible mass is wound round a hollow cylfnder of mass 3 kg and radius 40 cm. What is the angular acceleration of the cylinder if the rope is pulled with a force of 30 N? What is the linear acceleration of the rope? Assume that there is no slipping.

A rope of negligible mass is wound around a hollow cylinder of mass 3 kg and radius 40 cm. What is the angular acceleration of the cylinder if the rops is pulled with a force of 30 N? What is the linear acceleration of the rope?

What is molecular orbital?