Question

how can a magnetic monopole be created?

Answer 1

A magnetic monopole can never be created as a magnet always occurs in the form of two poles

Answer 2

i Cant Be created...

Answer 3

Take a Gaussian surface around any magnetic field. The net flux will always be zero, according to our observations so far:
$$
\oint \vec{B}\bullet \vec{dA}=0\\
$$
Therefore, monopoles do no exist.

If you find a monopole, it would be worthy of a Nobel Prize.

Note, there are people looking for monopoles.

Here is one way someone might think about making a monopole:



Do you see the problem with trying this?