I know that angular momentum and energy of the electron is quantized in the model. When we wrote down the equations and get the velocity equation, if I am not mistaken, we find the velocity to be quantized.
There are some teachers I know, who are saying that the velocity is not quantized because the direction changes all the time. This does not make any sense in my opinion. So, is it quantized or not? Or is it just a silly question to ask, because even Bohr himself was not bothered with that?