Magnetosphere of the earth is a result of rotation.Explain?
Answers
Answer:
The magnetosphere is the region of space surrounding earth where the dominant magnetic field is the magnetic field of Earth, rather than the magnetic field of interplanetary space. Earth’s magnetic field is developed due to a phenomenon called dynamo effect. It means the generation of a magnetic field due to rotating current. This electric current is a result of the spiral eddies generated due to earth’s rotation and vertical currents formed due to the temperature difference between the outer core and inner core.
hope it will help you mark as brainlist
Answer:
The earth's rotation gives them eddy (circular) motion. Electric currents develop in these spiral eddies of liquid iron and thus magnetic field is generated. ... The magnetic field thus developed around the earth, is called magnetosphere.
"The Earth's magnetic field is thought to be generated by fluid motions in the liquid, outer part of the Earth's core, which is mainly composed of iron. The fluid motions are driven by buoyancy forces that develop at the base of the outer core as the Earth slowly cools and iron condenses onto the solid, inner solid core below. The rotation of the Earth causes the buoyant fluid to rise in curved trajectories, which generate new magnetic field by twisting and shearing the existing magnetic field.
MARK MY ANSWER AS BRAINLIEST AND LIKE AND FOLLOW ......