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What are the properties of magnetic field?

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What are the properties of magnetic field?

Magnetic fields can be pictorially represented by magnetic field lines, the properties of which are as follows:

  • The field is tangent to the magnetic field line.
  • Field strength is proportional to the line density.
  • Field lines cannot cross.
  • Field lines are continuous loops.

What is a magnetic field and what is its source?

What is a magnetic field, and what is its source? A magnetic field is a force that is exerted from magnets. Its source comes from movement of charged particles. Every spinning electron is a tiny magnet.

What is magnetic field in easy language?

The definition of a magnetic field is a place in space near a magnet or an electric current where a physical field is created from a moving electric charge that creates force on another moving electric charge. An example of a magnetic field is the Earth’s magnetic field. noun.

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What makes a magnetic field?

When an electric charge moves it generates a magnetic field. When an electric current flows it generates a magnetic field because an electric current is moving charges. Electromagnets are made from strong electric currents flowing through a coil of wire.

What are the properties of magnetic field Brainly?

The properties of magnetic lines of force are: Thus, the magnetic field lines are closed curves. The relative strength of the magnetic field is shown by the degree of closeness of the field lines. That is, the field is stronger when the field lines are crowded. No two field lines intersect each other.

What are magnetic field lines list the properties of magnetic field lines?

List four properties of magnetic field lines….Characteristics of magnetic field lines are:

  • They are closed continuous curve.
  • They start from North Pole and ends on South Pole outside the magnet.
  • Inside the magnet they move from South to North.
  • No two magnetic field lines can interest each other at any point.

What is magnetic field unit?

The unit of magnetic field is tesla. It is the SI unit of magnetic field. Magnetic field is the measure of magnetic flux (Φ) per unit area. 1tesla=1wb/m2.

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What is magnetic field answer?

The magnetic field is the area around a magnet in which there is magnetic force. Moving electric charges can make magnetic fields. The closer the flux lines are to each other, the stronger the magnet is. The farther away they are, the weaker. The flux lines can be seen by placing iron filings over a magnet.

How do magnetic fields work?

All magnets have north and south poles. Opposite poles are attracted to each other, while the same poles repel each other. When you rub a piece of iron along a magnet, the north-seeking poles of the atoms in the iron line up in the same direction. The force generated by the aligned atoms creates a magnetic field.

What are the properties of magnetic field lines Class 10 Brainly?

Answer:

  • They do not intersect each other.
  • Field lines have continous loops.
  • The field lines emerge from the north pole and merge at the south pole.
  • Field lines cannot cross.
  • Distance between the poles increases, the density of magnetic lines decreases.

How does a magnet interact with a moving charge?

Magnetic Field. Interaction of magnetic force and charge – The moving charge interacts with the fixed magnet. The force between them is at a maximum when the velocity of the charge is perpendicular to the magnetic field.

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What is a magnetic field?

Magnetic field: 1) A moving charge or current creates a magnetic field in the surrounding space (in addition to E). 2) The magnetic field exerts a force F m on any other moving charge or current present in that field. – The magnetic field is a vector field vector quantity associated with each point in space.

What force does one magnet exerts on another magnet?

The force that one magnet exerts on another can be described as the interaction between one magnet and the magnetic field of the other. A convenient method to describe magnetic field around a magnet is to draw field lines around it.

What are the properties of magnetic force?

– The magnetic forces between two bodies are due to the interaction between moving electrons in the atoms. – Inside a magnetized body (permanent magnet) there is a coordinated motion of certain atomic electrons . Not true for unmagnetized objects. 2. Magnetic Field