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A magnetic field refers to a vector field in the neighbourhood of a magnet, electric current or charging electric field. The region around a magnetic material or a moving electric charge within which the force of magnetism acts is known as the magnetic field.
Oct 22, 2016 · Magnetic fields can be defined in a number of ways, depending on the context. However, in general terms, it is an invisible field that exerts magnetic force on substances which are sensitive to ...
So this magnet is generating a magnetic field around itself and when the second magnet comes in contact with the field, it's getting pushed by that field. And similarly, even this magnet is generating its own magnetic field which I've not shown over here, and that field is the one that's pushing and pulling on this magnet. So it's the fields ...
The measurement of the magnetic field involves measuring its strength and direction. The measurement is necessary because every magnetic field is different from each other. While some magnetic field intensity is small and weak, others are very strong and large. If we look at the earth’s magnetic field, it is weak but large. Also Read ...
Mar 9, 2022 · The current is defined as a charge flowing per unit time. According to French physicist and mathematician André-Marie Ampère, moving charges in a conductor produce a magnetic field. Magnetic Field Equation. The magnetic field can be calculated using Ampere’s law. According to this law, the magnetic field produced by an electric current is ...
Magnetic Field: A magnetic field is a field explaining the magnetic influence on an object in space. Electric Field: A electric field is a field defined by the magnitude of the electric force at any given point in space. Current: Current is the rate of charge moving past a region.
2 days ago · The magnetic field is an abstract entity that describes the influence of magnetic forces in a region. Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north monopole at any given position. Because monopoles are not found to exist in nature, we also discuss alternate means to describe the field lines in the sections ...
