Calculate magnetic flux density of the magnetic field at the centre of a circular coil of 50 tunrs, having radius of 0.5 m and carrying a current of 5 A.
![SOLVED: According to the lab manual referenced "Magnetic Field Calculator' from NOAA, which is true about the magnetic field in Long Beach? Earth's magnetic field points mainly in the vertical direction (into SOLVED: According to the lab manual referenced "Magnetic Field Calculator' from NOAA, which is true about the magnetic field in Long Beach? Earth's magnetic field points mainly in the vertical direction (into](https://cdn.numerade.com/ask_images/f9963cd0a88c450399ae4df1b039e865.jpg)
SOLVED: According to the lab manual referenced "Magnetic Field Calculator' from NOAA, which is true about the magnetic field in Long Beach? Earth's magnetic field points mainly in the vertical direction (into
![International Geomagnetic Reference Field: the thirteenth generation | Earth, Planets and Space | Full Text International Geomagnetic Reference Field: the thirteenth generation | Earth, Planets and Space | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs40623-020-01288-x/MediaObjects/40623_2020_1288_Figa_HTML.png)
International Geomagnetic Reference Field: the thirteenth generation | Earth, Planets and Space | Full Text
![The decline of the intensity of the total magnetic field strength of... | Download Scientific Diagram The decline of the intensity of the total magnetic field strength of... | Download Scientific Diagram](https://www.researchgate.net/publication/281612324/figure/fig1/AS:616347734126599@1523960159322/The-decline-of-the-intensity-of-the-total-magnetic-field-strength-of-the-earth-blue.png)