Velocity of an electron in a Bohr orbit
$$v = \frac{e^{2}}{4\cdot \pi\cdot \varepsilon0\cdot n\cdot \hbar}$$
v - speed (velocity)
e - electron charge
ε0 - permittivity constant
n - quantum number
ℏ - small Planck constant
e - electron charge
ε0 - permittivity constant
n - quantum number
ℏ - small Planck constant
Find
It is known that:
= 