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What are the factors affecting the strength of a magnetic field?
Wiki User
∙ 12y ago
Electronegativity- the relative ability of an atom's nuclues to attract a pair of bonding electrons in the valence energy level.
1) size of atom- electronegativity decreases with the increase in size of the atom because there are more electrons between the nucleus and the valence level: 'electron shielding'
2) # of valence electrons- the more valence electrons, the higher the electro negativity
Metals lose electrons when forming cations, therefore the more reactive metals have lower electronegativity.
Non-metals gain electrons when forming anions, therefore more reactive non-metals will have higher electronegativity.
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoThe electronegativity of an atom reflects how strongly it's attracted to it's and other electrons. The element with the most electronegativity is Fluorine.
Wiki User
∙ 11y agobecause all magnets have two ends
Wiki User
∙ 12y agoThe factors of that ay hinde ko alam
Wiki User
∙ 14y agoThe charge and distance, E= kq/r.
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If the strength of the magnetic field at B is 6 units the strength of the magnetic field at A is?
3 units
How do you calculate the magnetic field strength in an injector cyclotron?
- Magnetic field strength is the intensity of a magnetic field at a given location. Historically, a distinction is made between magnetic field strength H, measured in ampere/meter, and magnetic flux density B, measured in tesla. Magnetic field strength is defined as the mechanical force (newton) on a wire of unit length (m) with unit electric current(A). The unit of the magnetic field, therefore, is newton/ (ampere x meter), which is called tesla. The magnetic field may be visualized by magnetic field lines. The field strength then corresponds to the density of the field lines. The total number of magnetic field lines penetrating an area is called magnetic flux. The unit of the magnetic flux is tesla x m2 = weber. The older units for the magnetic flux, maxwell = 10-8 weber, and for the magnetic flux density, gauss = maxwell / cm2 = 10-4 tesla, are not to be used any more. Magnetic flux density diminishes with increasing distance from a straight current-carrying wire or a straight line connecting a pair of magnetic poles around which the magnetic field is stable. At a given location in the vicinity of a current-carrying wire, the magnetic flux density is directly proportional to the current in amperes. If a ferromagnetic object such as a piece of iron is brought into a magnetic field, the "magnetic force" exerted on that object is directly proportional to the gradient of the magnetic field strength where the object is located. ------------------------------------------------------------------- B=μH Magnetic field in Solenoid B=μnI where n is turns/m So H=nI --------------------------------------------
What is the magnetic field due to the wire at the location of the electron?
The term "magnetic field" refers to the strength of magnetism surrounding electrical currents or magnetic matter. Electrons play a large part in the process of magnetism, as moving electrons will generate a magnetic field.
What is a magnet's force called?
The strength of the magnet can be measured by the strength of flux density produce by its magnetic field in reference to a determine distance. This can be measured by the use of a Gauss Meter . The unit of measure is gauss( centimeter-gram- second or maxwell per square centimeter).By: Frederick de LeonElectronics & Acoustic Design EngineeringMeadow ParkLaboratoriesBK10, Lt 5, Meadow ParkMolino 4, Bacoor, Cavite, Philippines4102Cellphone: +639175271849Email: freddiedeleon@gmail.com
Unit of magnetism are?
The unit of magnetism are: Weber for magnetic flux, Tesla for magnetic flux density and ampere per meter for magnetic field strength.
What are the factors affecting the electromagnetic induction?
Identify factors which affect the power of electromagnet?
Which factors affect the magnetic strength of a solenoid which is carrying an electric current?
Factors affecting the magnetic field strength of a solenoid are: - length of the solenoid - diameter of the solenoid - current through the coil around the solenoid - number of turns of the coil of current around the solenoid, usually turns of wire - material in the core
What is magnetic field strength?
Earth's magnetic field strength at the equator is about 30 microtesla.
What are the factors affecting on weight?
1) the mass of the object. 2) the strength of the gravitational (or acceleration) field effecting it.
If the strength of the magnetic field at B is 6 units the strength of the magnetic field at A is?
3 units
What occurs if the size of the magnet is change?
If the size of a magnet is changed, it can affect the overall strength of the magnetic field it produces. Generally, a larger magnet will have a stronger magnetic field, while a smaller magnet will have a weaker magnetic field. However, other factors such as the magnet's composition and shape can also influence the strength of the magnetic field.
Is magnetic field strength a vector quantity?
When one refers to the strength of a magnetic field, they're usually referring to the scalar magnitude of the magnetic field vector, so no.
What factors may affect the strength of the magnetic field generated around a coil?
Number of loops and Battery voltage
What factors may affect the strength of the magnetic field generated around the coil?
Number of loops and Battery voltage
What is the difference between magnatic field strength and pole strength?
Pole strength is ability of poles to produce lines of force where is field strength is force which a magnetic poles experiences when places in magnetic field.
What do strength mean?
here strength means magnetic field strength
What does an eletromagnet do in a motor?
Provide amoving magnetic force field.
