Electric current carrying solenoid behaves like
- Bar magnet
- Horse shoe magnet
- Insulator
- Steel rod
The Correct Option is A
Solution and Explanation
To solve the problem, we need to understand how a solenoid behaves when electric current flows through it.
1. Magnetic Field of a Solenoid:
A solenoid is a coil of wire. When electric current passes through it, it produces a magnetic field similar to that of a bar magnet.
- One end of the solenoid acts like a north pole.
- The other end acts like a south pole.
The magnetic field inside the solenoid is uniform and parallel to its axis, just like the field inside a bar magnet.
2. Comparison with Given Options:
- Bar magnet: ✔ Matches the behavior of a solenoid.
- Horse shoe magnet: Has a different field structure.
- Insulator: Does not produce a magnetic field.
- Steel rod: A solid metal, not associated with magnetic field generation unless magnetized.
Final Answer:
An electric current carrying solenoid behaves like a $ \text{Bar magnet} $
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