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Where is the field around a magnet is the strongest and where it is the weakest?
This shows the field lines around a disk magnet where the North pole is at the top. This shows the magnetic field strength around the disk magnet. Again, it is strongest in the corners, not in the center of the poles! The magnetic field is weakest in the middle of its poles!
What is the best term that describes the space surrounding a magnet in which the magnet force acts?
The best term to describe the space surrounding a magnet in which the magnet force acts is "magnetic field." The magnetic field is a region around a magnet where magnetic forces are exerted on other magnets or magnetic materials.
Describe how the polarity of earth's magnetic field is recorded in the sea-floor?
Magnetic minerals in the Earth's crust align with the planet's magnetic field at the time of their formation. When new oceanic crust is created at mid-ocean ridges, these minerals record the direction of the Earth's magnetic field on the sea-floor. This creates alternating stripes of normal and reversed polarity as the sea-floor spreads.
Which of the following electromagnets would have the greatest magnetic field?
The electromagnet with the most coils and high current flowing through would have the greatest magnetic field strength. Increasing the number of coils and current both contribute to a stronger magnetic field.
Which location is earths magnetic field is the strongest?
The strength of Earth's magnetic field is strongest at the magnetic poles, which are not necessarily aligned with the geographic poles. The magnetic field is weakest at the magnetic equator.
What correctly describes magnetic field?
The list of choices submitted with the question containsno correct description of magnetic field lines.
How will you describe the magnetic field around a straight current-carrying wire?
the magnetic field gets stronger with increasing distance from the wire
What is a magnetic field made up of?
A magnetic field is made up of imaginary lines of force that extend from a magnet or current-carrying conductor. These lines of force help to describe the direction and strength of the magnetic field.
Describe magnetic line of induction?
Magnetic lines of induction, also known as magnetic field lines, are imaginary lines used to represent the direction and strength of a magnetic field. They always form closed loops, flowing from the north pole of a magnet to the south pole. The density of magnetic field lines indicates the strength of the magnetic field in a particular region.
Which of the following are created by an arrangement of electric charge or a current?
for apex its: a quantum field, a gravitational field
Does a magnetic field strengthen on weekend as you move away from the eletromagnet?
No, the strength of a magnetic field does not increase as you move away from the electromagnet. The strength of a magnetic field decreases with distance from the source, following the inverse square law. This means that the magnetic field weakens as you move further away from the electromagnet.
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
What correctly describes magnetic field lines?
The list of choices submitted with the question containsno correct description of magnetic field lines.
What is the relationship between the magnetic field shape and the behavior of charged particles within it?
The shape of a magnetic field affects the path and motion of charged particles within it. Charged particles tend to move in curved paths within a magnetic field, following the field lines. The strength and direction of the magnetic field determine how the charged particles will behave within it.
What happens in earth interior to produce earths magnetic field describe the layer where the magnetic field is produced?
What escapes the crust is what we observe as the earths magnetic field. The outer core is a rotating mass of fluid metal that induces an electrical current which in turn generates the magnetosphere.
What happens in the Earth's interior to produce Earth's magnetic field describe to layer where the magnetic field is produced?
What escapes the crust is what we observe as the earths magnetic field. The outer core is a rotating mass of fluid metal that induces an electrical current which in turn generates the magnetosphere.
How would you describe the magnetic field produced by a current in a straight wire?
Yes. It depends on its resistivity
