is it possilbe to make a magnet with one pole (monopole magnet) explain
no. I will be happy to critique your explaination. Remember that lines of magnetic force have no ends...
No, for reasons that have to do with how magnetic fields are produced, and Maxell's equatios. The magnetic field lines of force are produced by currents, and are always in that form of closed loops. Lines leaving a magnet at one end form one pole, and they must return at the other end to form the opposite pole.
The concept of a monopole magnet, also known as a magnetic monopole, refers to a hypothetical magnetic particle that possesses only one magnetic pole, either a north pole or a south pole, without the opposite pole. While monopole magnetic particles have been theorized in physics, they have not been observed or created in isolation.
In our current understanding of magnetism, magnetic fields always come in pairs, meaning that every magnet has both a north and a south pole. This is known as the magnetic dipole. For example, if you were to cut a bar magnet in half, each resulting piece would have both a north and a south pole.
However, it's important to note that magnetic monopoles have been postulated in various scientific theories, including certain unified field theories that aim to explain connections between electromagnetism and other fundamental forces. These theories propose the existence of monopole particles, similar to how we have electrically charged particles like electrons and protons.
To date, no definitive evidence for the existence of monopole magnets has been found in experiments. If you're interested in learning more about the theoretical framework around monopole magnets, I suggest exploring scientific literature on particle physics and quantum field theory.