Are there any equations in identifying the magnetic flux density of a ferromagnetic magnet at a certain distance (for example, a neodymium magnet has a magnetic flux density of 5.31 miliTesla at
![electromagnetism - What is the Relationship between Magnetic Flux density and electric field intensity - Electrical Engineering Stack Exchange electromagnetism - What is the Relationship between Magnetic Flux density and electric field intensity - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/9270T.jpg)
electromagnetism - What is the Relationship between Magnetic Flux density and electric field intensity - Electrical Engineering Stack Exchange
![Physics Reference: A coil of wire has 160 turns and diameter 2.4 cm. The coil is situated in a uniform magnetic field of flux density 7.5 mT, as shown in Fig. 9.1. Physics Reference: A coil of wire has 160 turns and diameter 2.4 cm. The coil is situated in a uniform magnetic field of flux density 7.5 mT, as shown in Fig. 9.1.](https://1.bp.blogspot.com/-8G6uyHpKCz4/XXVG91IROxI/AAAAAAAAKdY/R9do_Yu_VdwzIqKLbGaTlJR73ZP-Fjl_QCLcBGAs/s1600/june2018p42q9-coil-magnetic-flux-density-turns.png)
Physics Reference: A coil of wire has 160 turns and diameter 2.4 cm. The coil is situated in a uniform magnetic field of flux density 7.5 mT, as shown in Fig. 9.1.
![Relationship of the magnetic flux density and the gap distance between... | Download Scientific Diagram Relationship of the magnetic flux density and the gap distance between... | Download Scientific Diagram](https://www.researchgate.net/publication/264591041/figure/fig3/AS:614287051612179@1523468854250/Relationship-of-the-magnetic-flux-density-and-the-gap-distance-between-magnet-and-coils.png)
Relationship of the magnetic flux density and the gap distance between... | Download Scientific Diagram
![Magnetic flux density B vs. magnetic field strength H and corresponding... | Download Scientific Diagram Magnetic flux density B vs. magnetic field strength H and corresponding... | Download Scientific Diagram](https://www.researchgate.net/publication/228996440/figure/fig3/AS:667829405765643@1536234346513/Magnetic-flux-density-B-vs-magnetic-field-strength-H-and-corresponding-relative.png)
Magnetic flux density B vs. magnetic field strength H and corresponding... | Download Scientific Diagram
![The magnetic flux density, B, versuss magnetic field strength, H, for... | Download Scientific Diagram The magnetic flux density, B, versuss magnetic field strength, H, for... | Download Scientific Diagram](https://www.researchgate.net/publication/242466732/figure/fig1/AS:669419277664259@1536613401047/The-magnetic-flux-density-B-versuss-magnetic-field-strength-H-for-specimen-of-X60.png)