Magnetic Field
A magnetic field is a region around a magnet or a moving electric charge where magnetic forces act
In the magnetic field we have magnetic field strength and magnetic field direction
Magnetic Field Direction
The magnetic field direction is determined by the direction of the magnet, it says the north and south of a magnet
Importance -: It dictates the force experienced by charged particles and current-carrying conductors within the field
Magnetic Field Strength
Magnetic strength refers to the intensity of a magnetic field or the force a magnet can exert on magnetic material on moving electric charges.
Basically the magnetic field has a direction
Unit Of Magnetic Field
The unit of magnetic field is Tesla
The unit of magnetic field can also be Gauss instead of Tesla
Tesla Unit
1 Tesla = 1 Unit Of Weber Per Square Meter
Weber is considered as the unit of magnetic flux
How does Earth's magnetic field protect the planet from solar wind and cosmic radiation?
What would happen to life and technology on Earth if the magnetic field collapsed or significantly weakened?
How do solar storms interact with the magnetic field to produce auroras?
How is the magnetic field measured and mapped globally (e.g., via satellites like Swarm or ground observatories)?
Can changes in the magnetic field be used to predict earthquakes or other natural disasters?
How do geologists use ancient magnetic records in rocks (paleomagnetism) to study plate tectonics?
keywords
Geomagnetism
Geodynamo
Earth's core convection
Magnetic pole
Magnetic inclination
Magnetic declination
Magnetic intensity
Magnetic anomaly
Secular variation
Geomagnetic reversal
Magnetic pole flip
Magnetic polarity timescale
Brunhes–Matuyama reversal
Paleomagnetism
Magnetostratigraphy
Reversal frequency
Dipole and non-dipole fields
Geomagnetic survey
Magnetic observatories
Satellite magnetometry (e.g., Swarm satellite)
Magnetic field modeling
International Geomagnetic Reference Field (IGRF)
World Magnetic Model (WMM)
Magnetic flux density
Gauss coefficients
Magnetosphere
Solar wind
Geomagnetic storm
Auroras (aurora borealis/australis)
Van Allen radiation belts
Ionosphere-magnetosphere coupling
Magnetic reconnection
Space weather forecasting
Magnetoreception (animal navigation)
Compass navigation
Satellite communication and GPS
Electromagnetic interference
Geomagnetic shielding
Power grid vulnerability