What will be the path of a charged particle moving along the direction of a uniform magnetic field?

Explanation

To determine the path of a charged particle moving along the direction of a uniform magnetic field, we can follow these steps:

### Step 1: Understand the Magnetic Force on a Charged Particle
The force \( \mathbf{F} \) acting on a charged particle moving in a magnetic field is given by the equation:
\[ \mathbf{F} = q (\mathbf{v} \times \mathbf{B}) \]
where:
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