Why monopole does not exist

A magnetic field is produced by an electric field and not by a monopole. Magnetism in bar magnets and electromagnets is not caused by magnetic monopoles , and indeed, there is no known experimental or observational evidence that magnetic monopoles exist. When you look back in life , this app would have played a huge role in laying the foundation of your career decisions. Found everything I wanted and it solved all of my queries for which I was searching a lot A must visit No need to find colleges in other sites, this is the best site in India to know about any colleges in India.

Home QnA Home why monopoles doesn't exist in nature in case of a magnet. Get answers from students and experts Ask. Answer later. Rose Mary George 1st Feb, Hi , A magnetic monopole does not exist. Hope this helps. Share Facebook Copy Link. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you.

Read more. Post your Learning Need Signup as a Tutor. Why magnetic mono-pole does not exist? The main But both electricity and magnetism are entirely different: In electricity, you can have the positive and the negative charges configured together or can also exist individually like a proton or an electron.

In magnetism as well, you can have the north and the south pole configured together, but not in isolation. Hence, magnetic monopoles do not exist. Comments Dislike Bookmark. Magnetic mono-pole does not exists, because magnetic field lines always forms a closd loop. If it arises from one pole, then it has to terminate on other one, to form close loops, which is opposite pole, hence due to this property magnets always found in dipole..

Unpaired electrons contribute magnetic field to an atom. Each electron revolving in its orbit acts as circular current One surface of loop acts north and other surface neccesarily be South Pole.

Like that all atomic magnets have two poles when atomic magnets alline ,leave two poles to magnet so every Like that all atomic magnets have two poles when atomic magnets alline ,leave two poles to magnet so every magnet has two poles read less.

Ankit Physics Easy Magnetic field line always makes close loop. So there is no monopole existance in magnets. Now if we see the arrow from front then we realize that it comes near to us but when we see it from back from the tail Same thing happen with magnet poles. However many research are running on this topic in persent physics A magnet is an electric dipole so magnetic field lines are closed.

Thats why monopole cant exist. Magnetic fields are closedfields and net magnetic flux is always zero. Magnetic monopoles are hypothetical theoretical situations imagined to comparethe propreties of elecric and magnetic fields. Just as in dark matter we don't have the instrumentation to measure this. A magnetic monopole does not exist. Just as the two faces of a current loop cannot be physically separated, magnetic North pole and the South pole can never be separated even on breaking a magnet to its atomic size.

A magnetic field is produced by an electric field and not by a monopole. If there are If there are charges, then magnetic field will be created due to their movements. Related Questions. Jan 3, — Received cash from Balan Rs. Recommended Articles. Class 12 Tuition in Delhi. Class 12 Tuition in Bangalore. Class 12 Tuition in Hyderabad. Class 12 Tuition in Mumbai. Class 12 Tuition in Kolkata. Class 12 Tuition in Chennai. Class 12 Tuition in Pune. Class 12 Tuition in Noida. Class 12 Tuition in Gurgaon.

Angle of dip is also known as the magnetic dip and is defined as the angle that is made by the earth's magnetic field lines with the horizontal. The angle of dip is said to be positive when the magnetic field points downwards. When the magnetic field points upwards, the angle of dip is said to be negative. Coercivity is defined as the minimum value of magnetising intensity that is required to bring the material to its original state. This point is known as coercivity.

The ability of the magnetic field remaining in the material even after removing the external source is known as Retentivity. Answer: Because magnets don't attract aluminum. The reasons for this are complex, having to do with the atomic structure of the metal itself, but only certain metals are attracted to a steady magnetic field iron and nickel being the most common.

Most other metals don't display the same magnetic properties. You can think of a magnet as a bundle of tiny magnets, called magnetic domains, that are jammed together. Each one reinforces the magnetic fields of the others. Each one has a tiny north and south pole. If you cut one in half, the newly cut faces will become the new north or south poles of the smaller pieces. Scientists know that today the Earth's magnetic field is powered by the solidification of the planet's liquid iron core.

The cooling and crystallization of the core stirs up the surrounding liquid iron, creating powerful electric currents that generate a magnetic field stretching far out into space. As Ampere suggested, a magnetic field is produced whenever an electrical charge is in motion.

The spinning and orbiting of the nucleus of an atom produces a magnetic field as does electrical current flowing through a wire. The direction of the spin and orbit determine the direction of the magnetic field.

Discoverers of the law Gauss's law for magnetism simply describes one physical phenomena that a magnetic monopole does not exist in reality. Most natural diamonds are non-magnetic. However, very rarely, a natural diamond can be attracted by a magnet. Indeed, graphite is electrically conductive, while magnetism is found in magnetite and hematite for instance. Most diamonds will reveal blue florescence under a black light; therefore, you'll see a medium to strong color of blue , which means the diamond is real.

If you don't see the blue color and instead see a slight green, yellow or gray fluorescence then this usually indicates the gem is not a real diamond.