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What are the cool magnetic fields that dot the surface of the sun?
Magnetic fields that dot the surface of the sun are known as sunspots. Although they are hardly cool in temperature, they are much colder than surrounding areas, which causes them to be visible as darkened spots.
What does not create a magnetic field?
A great many things do not create magnetic fields. They includerock,plastics,most living things,most gases at normal conditionsActually most living things create magnetic fields measurable and commonly called brain waves. minute but measurable
Cool magnetic fields that dot the surface of the sun are .?
sun spots
What cool magnetic fields that dot the surface of the sun.?
The dark spots on the surface of the sun are sunspots. They are caused by intense magnetic activity which stops convection and causes a relatively cool spot.
When was The Magnetic Fields created?
The Magnetic Fields was created in 1989.
What is a science experiment that demonstrates that magnetic fields cannot be blocked?
Magnetic fields can be blocked. Magnetic fields cannot penetrate a superconductor, and regions can be shielded from magnetic fields using ferromagnetic materials.
What do you need magnetic fields for?
magnetic fields are essential to production of electricity
What can be inferred about magnetic fields and paper?
Paper is not affected by magnetic fields.
What is the best environment to store software?
A place which is fire proof, shockproof, cool, dry and surrounded by no strong magnetic fields
Why are things magnetic?
Things are magnetic when their atoms have aligned magnetic fields that interact with an external magnetic field. This alignment creates a net magnetic field in the material, causing it to attract or repel other objects. Materials such as iron, nickel, and cobalt are particularly magnetic due to the arrangement of their atoms.
Why are electromagnetic waves called EM waves?
Electromagnetic waves are called EM waves because they are composed of oscillating electric and magnetic fields. These fields propagate through space, carrying energy with them. The combination of electric and magnetic fields gives rise to the term "electromagnetic."
How are the magnetic fields oriented in relation to the electric fields in electromagnetic waves?
In electromagnetic waves, the magnetic fields are oriented perpendicular to the electric fields.
