A solenoid behaves like a bar magnet when a current is passed through it. Like in a bar magnet, the field lines emerge from one end and merge into another. Yes, the north and south poles of a current—carrying solenoid can be determined with the help of a bar magnet. We can bring the North of a Bar Magnet towards one end of the solenoid. If we find the north end, the other end is South.
And vice versa. Your subscribed friend will also get 1 month subscription absolutely free. Ask Your Doubts We are really eager to clarify your doubts. Join Now. Company About Us. Our Team. Our Faculty.
Behind the Scene. Tutorix for Schools. Contact Us. Reseller Opportunity. Follow us. I'm mentioning this because if you really think about it, the fact that the magnetic fields are pointing towards the Earth's geographic-North Pole means that they must enter the Earth at that point, which makes it actually a magnetic-south pole; in other words Earth's magnetic moment points from its North Pole towards its South Pole. In other words, opposite sides attract and like sides repel and all that.
In simple language if direction of current is in clock wise then the direction of magnetic line is south and if direction is in anti-clock wise then the direction is north. Sign up to join this community.
The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Direction of magnetic field in a solenoid Ask Question. Asked 4 years, 5 months ago. Active 1 year, 8 months ago. Viewed 40k times. It's all so confusing that the right hand rule refers to conventional current not electron so when looking at diagrams it adds to the problem What is a easy way of finding the north and south poles of a solenoid?
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