An electron moves in a circle of radius `r = 5.29 xx 10^(-11)M` with speed `4.12 xx 10^(6) m//s`. Treat the circular path as a current loop with a constant current equal to the ratio of the electron charge magnitude to the period of the motion. If the circle lies in a uniform magnetic field of magnitude B = 7.10 mT, what is the maximum possible magnitude of the torque produced on the loop by the field ?

Explanation

To solve the problem, we will follow these steps:

### Step 1: Calculate the Time Period (T) of the Electron's Motion
The time period \( T \) can be calculated using the formula:
\[ T = \frac{2\pi r}{v} \]
Where:
...