How does repulsion and attraction imply?

How do you know if its repulsion or attraction?

For two currents flowing in the same direction, whether clockwise or counterclockwise, the force is repulsive, while for opposite directions, it is attractive.

How does repulsion and attraction work?

When two opposite magnetic poles are close, they attract each other. When like poles are pushed together, there is a force of repulsion. The rule for magnets is that like poles repel and unlike poles attract.

What causes attraction and repulsion?

Magnetism is a force of attraction or of repulsion that acts at a distance. It is due to a magnetic field, which is caused by moving electrically charged particles. It is also inherent in magnetic objects such as a magnet. … Magnets have two poles, called the north (N) and south (S) poles.

What is the attraction and repulsion of charges?

Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges. The size of the force varies inversely as the square of the distance between the two charges.

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What does repulsion mean in chemistry?

(noun) a force that moves two bodies away from each other.

What is the law of attraction and repulsion in magnetism?

Any object that exhibits magnetic properties is called a magnet. … The law states that the force of attraction or repulsion between two magnetic poles is directly proportional to the product of the strengths of the poles and inversely proportional to the square of the distance between them.

How would you describe the attraction and repulsion when two magnets are placed beside each other?

When two magnets are brought together, the opposite poles will attract one another, but the like poles will repel one another. This is similar to electric charges. Like charges repel, and unlike charges attract. Since a free hanging magnet will always face north, magnets have long been used for finding direction.

Whats the scientific reason of attraction between opposite pole of a magnet and repulsion of same pole and why its not possible to separate the two pole?

The same poles of a magnet do attract each other, while the opposite poles repulse each other. However, both the poles remain indivisible in a magnet. It is impossible to separate north pole to south pole or vice versa.

What is the rule that governs attraction and repulsion between two magnets Class 8?

Rule of attraction of magnets states that “when a south pole of a magnet is brought close to the north pole of another magnet, they attract”. Rule of repulsion of magnets states that “when a north pole of a magnet is brought close to the north pole of another magnet, they repel”.

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Is attraction stronger than repulsion?

The attraction between magnets is a little stronger than the repulsion. … The attraction as well as the repulsion of magnets decrease significantly with increasing distance. When two equal magnets touch each other, the attraction between two unequal poles is 5-10% stronger than the repulsion of equal poles.

What are the two possibilities for repulsion?

repel each other if they have like charges (they are both positive or both negative) attract each other if they have opposite charges (one is positive and the other is negative)

Why do charged and neutral objects attract?

A neutral object will attract both a positive and a negative charge. This is because in some objects, electrons are free to move and transform the charge from positive to negative. These attractive and repulsive forces are exactly that, forces. A charged object has an effect on other charged objects around it.