We know that when an electron moves at a velocity,it produces magnetic field.
My question is how strong the magnetic field will be if electron moves at a velocity $v$ or with an acceleration $a$ and by what formula.
We know that when an electron moves at a velocity,it produces magnetic field.
My question is how strong the magnetic field will be if electron moves at a velocity $v$ or with an acceleration $a$ and by what formula.
You can use this equation to find the field produced by a moving charge (or an electron in this specific case) with this equation:-
\begin{equation} \mathbf{B}\boldsymbol{=}\dfrac{\mu_{0}}{4\pi}\dfrac{q\left(\boldsymbol{\upsilon}\boldsymbol{\times}\mathbf{\hat{r}}\right)}{r^2} \end{equation} And In the case in which the velocity is time dependent then you will have to substitute the term $v$ with the function of time and you will get the variable magnetic field strength with the variable velocity.
I suggest you to please have a look at this article.