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Region around a magnet in which magnetic force can act?
Magnetic freild
What is produced around a wire that has a current?
Magnetic field.
If a wire with no current passes a magnetic field of flux will voltage be induced into the wire?
Yes, for as long as the magnetic field is moving along the conductor. A static magnetic field will not induce current, a dynamic field is required.
What best describes magnetic field lines?
Magnetic fields are produced because of moving electric charges, and visualizing the very complex mathematical relationships that fall under the magnetic field might become much easier if magnetic field lines were used. A higher density of field lines means a stronger magnetic field. Keep in mind that those lines do not actually exist; they are drawn only to visualize the strength of the magnetic field.
Is there a magnetic field around current carrying conductors?
yes.magnetic field present around the conductor.current and magnetic fields are inter related..with current we can produce magnetic field and vice versa
What is a strong short lived magnet created by a looped electrical current?
A strong short-lived magnet created by a looped electrical current is an electromagnet. When an electric current flows through a coil of wire, it induces a magnetic field around the coil, which can attract or repel magnetic materials. Turning off the current will cause the magnetic field to cease.
What does a magnetic field look like?
A magnetic field is invisible, but its presence can be detected by placing a compass near a magnet. The magnetic field lines around a magnet are depicted as flowing from one pole to the other, forming a looped shape. The strength of the magnetic field is strongest near the poles of the magnet and weakest at its center.
Why do iron filings form 3-dimensional shapes with magnets?
Iron filings align themselves along the magnetic field lines produced by the magnet. This alignment creates three-dimensional shapes because the magnetic field is three-dimensional. The filings cluster together in regions of strong magnetic force, showcasing the shape of the magnetic field.
Why is the magnetic field strngth inside a current carrying loop of wire greater than a strraight section?
A looped wire would have a stronger magnetic field because a looped wire is closer to the magnet all the way aroud.
Do magnetic fields have the same shape?
No, magnetic fields can have various shapes depending on the configuration of the magnets or current-carrying conductors creating them. The shape of a magnetic field is influenced by the orientation and arrangement of the magnetic sources.
What shapes do non-contact forces create?
Non-contact forces, like electrostatic, magnetic, and gravitational forces, can create interactions between objects without physical contact. These forces can create various shapes, such as magnetic field lines around a magnet or the gravitational force field around a planet. The direction and strength of these forces determine the specific shapes they create.
How does the shape of a magnet affect magnetsim?
The shape of a magnet can affect its magnetic field strength and direction. For example, a bar magnet has a strong magnetic field at the ends (poles) but weaker in the middle, whereas a horseshoe magnet concentrates its magnetic field between its poles. Different shapes can also affect how magnets interact with each other and with magnetic materials.
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
Why do eddy currents form loops of irregular shapes?
maybe because they are caused due to a time varying magnetic field
Region around a magnet in which magnetic force can act?
Magnetic freild
What happens when a wire is looped into a coil?
When a wire is looped into a coil, it creates a magnetic field. The magnetic field around each loop of the coil adds up to strengthen the overall magnetic field. This increase in magnetic field strength is useful in applications like electromagnets and transformers.
Do magnetic field lines close together indicate a weaker magnetic field?
No, magnetic field lines close together indicate a stronger magnetic field, while magnetic field lines farther apart indicate a weaker magnetic field. The density of field lines represents the strength of the magnetic field in that region.
