Question

$\huge\mathfrak\purple{quèstîon}$


WRITE ABOUT MAGNETIC FIELD LINES ...​

Answer 1

Answer:

The magnetic field is an abstract entity that describes the influence of magnetic forces in a region. Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north monopole at any given position. Because monopoles are not found to exist in nature, we also discuss alternate means to describe the field lines in the sections below. One useful analogy is the close connection between magnetic monopoles and electric charges

Answer 2

Answer:

• magnetic field is represented by a series of lines around a magnet. The path along which north pole moves in a magnetic field is called magnetic lines of force or magnetic field line. ... The direction of magnetic field is taken to be the direction in which a north pole of compass needle move inside it.