Why does a current carrying, freely suspended solenoid rest along a particular direction ?

Explanation

### Step-by-Step Solution:

1. **Understanding the Solenoid**: A solenoid is a coil of wire that generates a magnetic field when an electric current passes through it.

2. **Current-Carrying Solenoid as a Magnet**: When current flows through the solenoid, it produces a magnetic field around it. The solenoid behaves like a bar magnet, with a distinct north and south pole.

3. **Magnetic Poles of the Solenoid**: The direction of the magnetic field lines can be determined using the right-hand grip rule. If you curl the fingers of your right hand in the direction of the current flow through the coils of the solenoid, your thumb points towards the north pole of the solenoid.

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