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What is the opposite of magnetic attraction?
The opposite of magnetic attraction is magnetic repulsion.
Can liquid be tested by magnetic attraction?
No, liquids cannot be tested by magnetic attraction. Magnetic attraction is typically used to test solid objects containing magnetic materials, such as iron or steel. Liquids do not have magnetic properties that can be detected by a magnet.
Explain why attraction is not a proof of magnetism?
Attraction between objects does not exclusively indicate magnetism because other forces, like gravity or static electricity, can also cause objects to attract. To prove magnetism, additional tests are needed, such as demonstrating repulsion between like poles of a magnet or showing that the attraction follows the inverse square law as magnetic force does.
What distance results in the strongest magnetic attraction?
The strength of magnetic attraction between two objects decreases with distance. The strongest magnetic attraction occurs when the objects are in close proximity or touching, as the magnetic force between them is maximized at short distances.
Does electromagnet produce electricity or use electricity?
It doesn produce electricity. It uses electricity and shows magnetic properties.
Does magnetic attraction work under water?
Yes, magnetic attraction can work underwater. However, the strength of the magnetic field may weaken depending on the material of the objects and the distance between them. Materials like iron and steel are more likely to be attracted by a magnetic field underwater compared to non-magnetic materials.
Are all magnetic materials good conductor of electricity?
Not all magnetic materials are good conductors of electricity. Some magnetic materials, like iron, nickel, and cobalt, are also good conductors of electricity, while others, like magnetite, are poor conductors. The conductivity of a material depends on factors such as its crystal structure and the mobility of its electrons.
What is the force of attraction between to magnetic objects?
The force of attraction between two magnetic objects depends on their magnetic properties and the distance between them. The force is stronger when the magnetic objects have opposite poles facing each other and weaker when they have like poles facing each other. The force of attraction follows the inverse square law, meaning it decreases with the square of the distance between the objects.
What is the law of attraction of magnetic poles?
The law of attraction of magnetic poles states that opposite magnetic poles attract each other, while like magnetic poles repel each other. This law governs the interactions between magnetic materials and explains how magnets behave.
What is a magnetic attraction?
• Iron • Cobalt • Nickel
What is the term for the attraction or repulsion between the poles of magnetic?
magnetic force
Does distance affect the ability of a magnetic attraction?
Yes, distance does affect the strength of magnetic attraction. The force of attraction between two magnets decreases as the distance between them increases. This is because the magnetic field weakens with distance, resulting in a weaker force of attraction.
