A particle undergoes uniform circular motion of radius `28.7 mu m` in a uniform magnetic field. The magnetic force on the particle has a magnitude of `1.60 xx 10^(-17)N`. What is the kinetic energy of the particle ?

Explanation

To find the kinetic energy of a particle undergoing uniform circular motion in a magnetic field, we can follow these steps:

### Step 1: Understand the relationship between radius, mass, velocity, charge, and magnetic field.
The radius \( r \) of the circular motion is given by the formula:
\[ r = \frac{mv}{qB} \]
Where:
...