How does the magnetic field affect the speed of a particle Experiment

[souseta]

1. The problem statement, all variables and given/known data
I am required to plan an experiment on how does the magnetic field affect the speed of a particle.


2. Relevant equations
qvB=m v2


3. The attempt at a solution
I have thought of using the experiment on current carrying conductor. Do you think it is relavent? Is there other solutions?

[Defennder]

What apparatus is available to you?

[souseta]

What apparatus is available to you?

I can use any apparatus as long as it is logical and not too advanced