From the image above what can you say about the direction of the magnetic field of the earth.
The answer has been started for you; complete it in terms of geographical north and south
poles.
The magnetic lines of force of the earth emerge ……………
Answers
Answer:
The lines of flux are continuous, forming closed loops. For a bar magnet, they emerge from the north-seeking pole, fan out and around, enter the magnet at the south-seeking pole, and continue through the magnet to the north pole, where they again emerge. The SI unit for magnetic flux is the weber.
Explanation:
hope this is helpful for you and follow me
Answer:
Imagine a bar magnet inside Earth, more or less aligned with the axis, where the ends of that magnet lie close to the geographic North and South poles of the planet. The magnetic field lines travel from the north pole of the magnet, looping back around to go back in toward the south pole. At each pole, the magnetic field lines are nearly vertical.
While there is definitely not a magnetic bar inside Earth, the same phenomenon occurs around the Earth, creating a protective area around the entire planet called the magnetosphere, according to NASA. Earth's magnetosphere protects us from harmful cosmic radiation and solar wind and is responsible for the beautiful auroral displays seen at the high latitudes of the Northern and Southern hemispheres.
Earth's magnetic and geographic poles are situated opposite of one another. In other words, Earth's magnetic south pole is actually near the geographic North Pole. So when we use a compass to determine our location, the compass needle actually points toward the south magnetic pole when in the Northern Hemisphere and toward the north magnetic pole in the Southern Hemisphere.