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Why do the iron fillings align themselves with the magnetic field?
Iron fillings are made up of small magnetic domains that align themselves with an external magnetic field due to the magnetic forces between the fillings and the field. This alignment results in the fillings forming patterns in the direction of the magnetic field lines, making the field around a magnet visible.
Is magnetic flux the same as the magnetic feld?
magnetic field is a imaginary area around a manetic material where other magnetic subestences experience some force but flux is the imaginary lines of force that arise from magnet which indicate direction of force around it.
What is magnetic polarity how does the oceanic crust record the polarity?
Magnetic polarity refers to the orientation of the Earth's magnetic field, which can switch between normal (north magnetic pole near the geographic North Pole) and reversed (north magnetic pole near the geographic South Pole). As magma rises at mid-ocean ridges and solidifies to form oceanic crust, iron-bearing minerals within the magma align themselves with the Earth's magnetic field at that time. This process creates a record of the magnetic polarity of the Earth at the time of the crust's formation, resulting in symmetrical patterns of magnetic stripes on either side of the mid-ocean ridges that reflect past geomagnetic reversals. These patterns provide crucial evidence for the theory of plate tectonics and help scientists understand the history of the Earth's magnetic field.
What is the name given to the difference between true north and magnetic north?
magnetic variation
What factors affect the magnetic force between two objects?
The magnetic force between two objects is primarily affected by their magnetic moments, which depend on the strength and orientation of their magnetic fields. The distance between the objects also plays a crucial role; as the distance increases, the magnetic force decreases. Additionally, the material properties of the objects, such as permeability and conductivity, can influence the strength of the magnetic interaction. External factors, such as temperature and the presence of other magnetic fields, may also impact the magnetic force.
Why do the iron fillings align themselves with the magnetic field?
Iron fillings are made up of small magnetic domains that align themselves with an external magnetic field due to the magnetic forces between the fillings and the field. This alignment results in the fillings forming patterns in the direction of the magnetic field lines, making the field around a magnet visible.
Is magnetic flux the same as the magnetic feld?
magnetic field is a imaginary area around a manetic material where other magnetic subestences experience some force but flux is the imaginary lines of force that arise from magnet which indicate direction of force around it.
What is the different between magnetic and non-magnetic?
How can I go by finding magnetic and Non-magnetic in my home. nonsense
What determines the force between like magnetic poles?
The force between like magnetic poles is determined by the strength of the magnetic poles and the distance between them. The force decreases as the distance between the poles increases.
What is the relationship between magnetic field strength and distance in a magnetic field?
The relationship between magnetic field strength and distance in a magnetic field is inversely proportional. This means that as the distance from the source of the magnetic field increases, the strength of the magnetic field decreases.
What is magnetic polarity how does the oceanic crust record the polarity?
Magnetic polarity refers to the orientation of the Earth's magnetic field, which can switch between normal (north magnetic pole near the geographic North Pole) and reversed (north magnetic pole near the geographic South Pole). As magma rises at mid-ocean ridges and solidifies to form oceanic crust, iron-bearing minerals within the magma align themselves with the Earth's magnetic field at that time. This process creates a record of the magnetic polarity of the Earth at the time of the crust's formation, resulting in symmetrical patterns of magnetic stripes on either side of the mid-ocean ridges that reflect past geomagnetic reversals. These patterns provide crucial evidence for the theory of plate tectonics and help scientists understand the history of the Earth's magnetic field.
What is the different between permanent magnetic alternator and alternator?
= What is the different between permanent magnetic alternator and alternator? =
What happens to magnetic attraction as the distance between the objects gets larger?
As the distance between magnetic objects increases, the magnetic attraction between them decreases. This is because the magnetic force follows an inverse square law, meaning it weakens by a factor of the square of the distance. So, the farther apart the objects are, the weaker the magnetic attraction between them will be.
What is the Is the difference between true North and magnetic north?
magnetic variation
What is the term for the attraction or repulsion between the poles of magnetic?
magnetic force
What is the name given to the difference between true north and magnetic north?
magnetic variation
Why does a compass needle line itself up with the magnetic field?
a compass points the magnetic north pole,because the earth is tilted on an axis of 23 degrees, while spinning on this same axis.that is why a compass points to magnetic north and not true north.
