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Questions
Write any three properties of magnetic lines of force.
List the properties of magnetic lines of force.
state two properties of magnetic lines of force.
Solution
Properties of magnetic lines of force:-
- Magnetic lines of force (or magnetic field lines) are closed continuous curves. They start from the North Pole and end at the South Pole.
- The tangent at any point on a magnetic line of force gives the direction of the magnetic field at that point.
- No two magnetic lines of force can intersect each other.
- Magnetic lines of force are crowded where the magnetic field is strong, and they are far from each other where the field is weak.
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