0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Does distance affect the ability of a magnetic attraction?
Is iron has to stick to the magnet.
What precautions can be taken against exposure to magnetic radiations?
There is no such thing as magnetic radiations. There are magnetic fields and there is electromagnetic radiation. If you are concerned about magnetic fields you can distance yourself from the source of the magnetic field, or you can put yourself inside a Faraday box. The latter process is more effective, but prevents you from moving or interacting with anything outside the box.
Can storage media be damaged by magnetic and electric fields?
Yes; if the storage is on magnetic media then that can be altered by magnetic and electric fields.
Can an electric field be compressed?
Electric fields are similar to magnetic fields, and can be "compressed" by the imposition of other electric or magnetic fields.
Does electric current create magnetic fields?
Yes, electric current does create magnetic fields
Do magnetic fields affect camera film?
No
Why does the sun have so many magnetic fields?
The sun does not have 'so many magnetic fields.' It has 1 magnetic field that varies according to the distance from the sun.
Does the temperature of a magnet affect its magnetic fields lines?
yes
What does magnetic fields affect?
it affects the other planets and its rotation
What happens to the force of attraction as distance grows between magnetic forces?
the force of attraction get weaker the more the distance grows between magnetic fields
Does prolonged exposure to magnetic fields affect the human brain?
If the field is strong enough, then yes.
Does distance affect the ability of a magnetic attraction?
Is iron has to stick to the magnet.
When was The Magnetic Fields created?
The Magnetic Fields was created in 1989.
Does current affect electromagnetism?
Does current affect electromagnetism? No. Does current affect magnetic fields? Yes. The laws (Maxwell's Equations) pertaining to electromagnetism is constant and will not change regardless of current applied. However, Maxwell's equations does dictate that a change in current will essentially result in a change in magnetic fields. Current flow will produce a magnetic field perpendicular to the current direction.
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 precautions can be taken against exposure to magnetic radiations?
There is no such thing as magnetic radiations. There are magnetic fields and there is electromagnetic radiation. If you are concerned about magnetic fields you can distance yourself from the source of the magnetic field, or you can put yourself inside a Faraday box. The latter process is more effective, but prevents you from moving or interacting with anything outside the box.
What do you need magnetic fields for?
magnetic fields are essential to production of electricity
