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This is one of the unsolved problems in physics. Some physicists believe that magnetic monopoles (i.e., magnetic charges) should exist, but none have been found yet.
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What is difference between electric and magnet current?
Electric Current I= V/R where V is volts and R is resistance; Magnetic Current I=Hw where H is the Magnetic Intensity and w is the wave distance.
How does Earth's magnetic field benefit to life?
For the planet : none. For the planet as we know it: it shields us from the solar wind, a flow of high energy particles that the sun emits (solar flares,ect.) ,much as the ozone layer protects us from ultraviolet radiation.
How is a magnetic field created?
A magnetic field is created around the path of travel of any moving charged particle. This is the only way to create a magnetic field, and it is why we call one of the four basic forces in the universe the electromagnetic force. A magnetic field cannot exist without the movement of a charge or charges to create it. Conversely, any charged particle that moves cannot move without creating a magnetic field about its path of travel.
Why is charge unit not used in cyclotron?
The Coulomb unit of charge is defined as what is transported by a steady current of 1 Ampere in 1 second. A cyclotron uses a high frequency alternating current to accelerate particles. Therefore, by the definition of a charge unit, it is impossible for a Coulomb to exist within a cyclotron while it is operational.
When does the charge exist?
When a material has an excess of electrons, it has a negative charge. When it has a deficiency of electrons, it has a positive charge.
What are the charged paticles that exist?
There are only two kind of charge particles, the positive and negative charge particle. The positive charge is called proton and the negative charge is called electron. There are also numerous other charge negative, positive particles out there beside the one mention here but they only exist in a fleeting amount of times then disintegrated into pure energy.
What is a particle with no charge called?
Neutral (ba-dump-tsssh!). There are a number of particles with no electric charge, including but not limited to"NeutronsNeutrinos (all varieties)PhotonsGluons (gluons carry "color charge", but not electric charge)Gravitons (provided they exist; the jury is still out on that)
When particles are moving between two phases and no net charge in the amount what exist?
A,b,c,d
Do black holes have a magnetic charge?
A black hole can have an electric charge if it swallows electrically charged objects, but no objects that we know of have magnetic charge. Magnets always have both a north pole and a south pole; there is no evidence that one can exist alone. A lone north or south pole would be called a magnetic monopole, and would have magnetic charge. If we discovered a magnetic monopole and fed it to a black hole then the black hole would gain the magnetic charge.
Does NH2 have partial negative charge?
In most compounds, the nitrogen in NH2 has a partial negative charge while the hydrogen each carry a partial positive charge. It can also exist as the Amide ion with a full negative charge.
What is difference between electric and magnet current?
Electric Current I= V/R where V is volts and R is resistance; Magnetic Current I=Hw where H is the Magnetic Intensity and w is the wave distance.
Why would the earth cease to exist without the earths magnetic field?
There are certain high-energy particles electrically charged particles that are emitted from the sun and travel toward our planet. These particles are called Cosmic Rays. If they were allowed to strike the earth, they would kill all life on the planet. However, the earth's magnetic field deflects the vast majority of these particles, keeping them from hitting the planet. If the magnetic field was too small, it would not deflect enough of these Cosmic Rays. If the field was too strong, it would deflect the cosmic rays, but it would cause a deadly magnetic storm that would make life impossible!
Is pushing or pulling force that exist when a magnetic material is near?
Magnetic field
Dust particles exist in what phase?
Dust particles are solids.
Why magnet do not have only N pole?
Magnetism is the result of moving electrical charges - and such movement will always result in a dipole.On the other hand, it has indeed been considered, by some modern theories, that there might be so-called "magnetic monopoles" - particles with only a north (or south) magnetic "charge" but no such monopoles have been observed so far. Perhaps the monopoles - should they exist - are too massive to be created in particle accelerators, for example.
Can an electric field exist without a magnetic field?
An electric field can exist even without the presence of a magnetic field. An example of this is a stationary electric field.
What phase do dust particles exist?
Dust particles are tiny particles of solid material.
