Gauss's Law for Magnetism

The video tutorial covers Gauss's law for electric and magnetic flux, explaining that electric flux through a closed surface is proportional to the enclosed charge. It discusses the concept of magnetic monopoles, noting their non-existence in nature, and explains that magnetic field lines form closed loops. The tutorial concludes by demonstrating that the net magnetic flux through a closed surface is zero due to the closed-loop nature of magnetic field lines.

Discuss the implications of the statement that magnetic field lines are always closed loops.

What is the net magnetic flux through a closed surface surrounding a magnetic dipole?