## Charged Particle in a Magnetic Field

This formula gives us the radius of the rotational path of a charged particle in a magnetic field. The values required for this formula are mass of the particle, velocity, charge and magnetic field.

## $$\frac{mv}{qb}$$

The values needed for this formula are : m = mass in kg, v = velocity in m/s, q = charge in coulombs and b = magnetic field

ENTER THE VARIABLES TO BE USED IN THE FORMULA