Question

properties of field lines.​

Answer 1

Answer:

properties of field lines are as follows:-

1) The direction of the magnetic field is tangent to the field line at any point in space. A small compass will point in the direction of the field line.

2) The strength of the field is proportional to the closeness of the lines. It is exactly proportional to the number of lines per unit area perpendicular to the lines (called the areal density).

3) Magnetic field lines can never cross, meaning that the fiel d is unique at any point in space.

4) Magnetic field lines are continuous, forming closed loops without beginning or end. They go from the north pole to the south pole.

Answer 2

Explanation:

Electric Field

Definition: The region around the electric charge in which the stress or electric force act is called an electric field or electrostatic field. If the magnitude of charge is large, then it may create a huge stress around the region. The electric field is represented by the symbol E. The SI unit of the electric field is newton per coulomb which is equal to volts per meter.