![The north pole of a bar magnet points towards a thin circular coil of wire containing 36 turns. The magnet is moved away from the coil, so that the flux through one The north pole of a bar magnet points towards a thin circular coil of wire containing 36 turns. The magnet is moved away from the coil, so that the flux through one](https://homework.study.com/cimages/multimages/16/21rt49383452507758851.png)
The north pole of a bar magnet points towards a thin circular coil of wire containing 36 turns. The magnet is moved away from the coil, so that the flux through one
![Is it possible to make a ring-shaped magnet with the North and South Poles as inner and outer surfaces respectively or vice-versa? If yes, then how? - Quora Is it possible to make a ring-shaped magnet with the North and South Poles as inner and outer surfaces respectively or vice-versa? If yes, then how? - Quora](https://qph.cf2.quoracdn.net/main-qimg-576d7b0c35040a7381d0bc0249b9a2e5.webp)
Is it possible to make a ring-shaped magnet with the North and South Poles as inner and outer surfaces respectively or vice-versa? If yes, then how? - Quora
![Permanent magnet Halbach rings design. (a) The relative arrangement of... | Download Scientific Diagram Permanent magnet Halbach rings design. (a) The relative arrangement of... | Download Scientific Diagram](https://www.researchgate.net/profile/Lars-Gjesteby/publication/311554017/figure/fig5/AS:667132849295364@1536068274338/Permanent-magnet-Halbach-rings-design-a-The-relative-arrangement-of-the-magnet-rings_Q640.jpg)
Permanent magnet Halbach rings design. (a) The relative arrangement of... | Download Scientific Diagram
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![electromagnetism - Determining the type of magnet used in a hand-crank torchlight - Electrical Engineering Stack Exchange electromagnetism - Determining the type of magnet used in a hand-crank torchlight - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/lRNF7.png)