What is meant by a magnetic field ? What are magnetic field lines ? State the properties of magnetic field lines
Answers
Answer:
Magnetic field: The region or space around a magnet where magnetic force can be experienced by other magnetic substance is called magnetic field. It is measured in tesla or weber / m
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some properties of magnetic filed lines are as follows:
⋅ Magnetic field line goes from north pole to south pole, when outside the magnet.
⋅ Magnetic field line goes from south pole to north pole, when inside the magnet.
⋅ Magnetic field lines appear as concentric lines and no two lines intersect each other.
⋅ Magnetic field lines are closer to each other when they are near the magnet but become farther from each other when they are far from the magnet.
⋅ Closeness of field lines shows the strength of magnetic field.
Answer:
The field upto which magnetic field lines extend and magnetism is felt is called magnetic fiel