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- DictionaryMag·net·ic field/maɡˈnedik ˈfēld/
noun
- 1. a region around a magnetic material or a moving electric charge within which the force of magnetism acts.
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May 9, 2024 · A magnetic field is a vector field in which magnetic forces are observable. Learn about the types, properties, and applications of magnetic fields, and see examples of magnetic field lines and flux.
- The Editors of Encyclopaedia Britannica
A magnetic field is a physical field that describes the magnetic influence on moving electric charges, electric currents, [1] : ch1 [2] and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field.
A magnetic field is a picture that we use as a tool to describe how the magnetic force is distributed in the space around and within something magnetic. Explain. electron magnetic monopole. Most of us have some familiarity with everyday magnetic objects and recognize that there can be forces between them. We understand that magnets have two ...
- why is the direction of magnetic field is from north to south why not south to north?It is not a fact but is an agreement that was once made and is now the standpoint. They are just labels, the north seeking point of an magnet (nort...
- In exercise 1a what would the compass point to when distracted by the magnetic field generated by th...Hello Alex, Let's consider the compass without the added complexity of the wire. Here the magnetic field of the compass needle is influenced by the...
- Ok, so we say 1 pole is north other is south. But if like charges repel and unlike charges attract, ...The way they are defined is geographic. The north pole points towards the north and vice versa.
- is there something like magnetic compass and geographic compass? or all compasses are the same? and ...The geographic pole is where the imaginary line representing the earth's axis of spin exits the earth. The magnetic pole is where a compass points.
- What would happen to a steel ball kept at the neutral point between two magnets?If it is perfectly balanced between the magnets then it will stay there but it is in what is called an unstable equilibrium and any little change b...
- If all magnetic fields are caused due to moving charges, how do magnets work?go to youtube and search for "veritasium how do magnets work" and watch both videos
The direction of magnetic field lines is defined to be the direction in which the north end of a compass needle points. The magnetic field is traditionally called the B-field. Visualizing Magnetic Field Lines: Magnetic field lines are defined to have the direction that a small compass points when placed at a location. (A) If small compasses are ...
Sep 12, 2022 · F = qvB sin θ (11.3.2) where θ is the angle between the velocity and the magnetic field. The SI unit for magnetic field strength B is called the tesla (T) after the eccentric, but brilliant inventor Nikola Tesla (1856–1943), where. 1T = 1N A ⋅ m. (11.3.3) A smaller unit, called the gauss (G) is sometimes used, where.
Magnetic field at the center of a circular current-carrying loop: B = (μ₀ * I) / (2 * R) where B is the magnetic field, μ₀ is the permeability of free space, I is the current flowing through the loop (in Amperes), and R is the radius of the loop (in meters). Magnetic field due to a solenoid (coil of wire): B = μ₀ * n * I
Mar 9, 2022 · A magnetic field is an invisible force field generated by moving charges, magnets, or changing electric fields. Learn how to create, measure, and visualize magnetic fields with examples, formulas, and diagrams.
