Question

feature of magnetic field​

Answer 1

Feautre of magnetic force are as follows:-

• 1. Magnetic force of do not intersect each other.

• 2. These forces act only on moving charges and not on the particles at rest (velocity dependent).

• 3. If the magnetic force moves along the direction of the magnetic field then no magnetics force acts as a charge.

• 4. It depends on force (F), charge (q), velocity (v) and the strength of the the magnetic field (B).The formula for the magnetic force (F) = q × v × B.

• 5. The magnetic forces (F) = IlB where I is the current, l is the length of magnetic filed and B is the magnetic field.

Answer 2

☆☆☆Answ_R

The properties of magnetic field lines can be summarized by these rules: ... Magnetic field lines can never cross, meaning that the field is unique at any point in space. Magnetic field lines are continuous, forming closed loops without beginning or end. They go from the north pole to the south pole.