The moon does not have a dipolar magnetic field and its external magnetic field is quite weak when compared to that of the Earth.
Not at all
The magnetic energy density is directly proportional to the strength of a magnetic field. This means that as the strength of the magnetic field increases, the magnetic energy density also increases.
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.
The moon does not have a global magnetic field like Earth. However, there are localized regions on the moon's surface that have magnetic properties, likely due to past interactions with Earth's magnetic field when the moon was forming.
Earth's magnetic field strength at the equator is about 30 microtesla.
Magnetic field strength refers to the intensity of magnetic field lines in a given area, measured in units of tesla or gauss. Pole strength, on the other hand, refers to the strength of the north or south pole of a magnet, which determines how strong the magnetic field is at that pole. In simpler terms, magnetic field strength is the overall intensity of the magnetic field, while pole strength specifically refers to the strength of individual poles on a magnet.
Since the magnetic field strength decreases with distance from the source (B), the strength of the magnetic field at point A would be less than 6 units. Without additional information, we cannot determine the precise value of the magnetic field strength at point A.
The pole strength of a magnetic can be calculated by measuring the magnetic flux that it produces and dividing it by the area of the pole face. The formula to calculate the pole strength is: Pole Strength = Magnetic Flux / Area of pole face.
The moon does not generate its own magnetic field like Earth does. The moon is considered non-magnetic because it lacks a global magnetic field that is generated by a planetary dynamo.
The strength of the Earth's magnetic field is about 25 to 65 microteslas.
here strength means magnetic field strength
Moon rocks are very similar to earth rocks an they are not intrinsically magnetic.