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How are temporary and permanent magnets are alike and different?
Temporary magnets and permanent magnets are alike in that they both produce a magnetic field and can attract materials containing iron. However, temporary magnets only exhibit magnetic properties when exposed to a magnetic field, while permanent magnets retain their magnetism without the need for an external magnetic field.
Uses for temporary magnets?
Temporary magnets can be used in various applications such as electric motors, speakers, and magnetic therapy. They can also be used in magnetic compasses, refrigerator magnets, and as a teaching tool in science experiments. Temporary magnets can be easily magnetized and demagnetized, making them versatile for different purposes.
Can magnets be temporary?
Electromagnets are temporary magnets made of iron usually that are created by passing a current through a wire wrapped around the iron. There are also ways of making temporary magnets out of ordinary iron objects that can later be demagnetized. I am not wise in the ways of these latter type of temporary magnets.
Different between temporary magnet and Parmanent magnet?
A temporary magnet can be magnetized or demagnetized easily, while a permanent magnet retains its magnetization over a long period of time. Temporary magnets are usually made of soft magnetic materials like iron, while permanent magnets are made of hard magnetic materials like neodymium or ferrite. Temporary magnets require an external magnetic field to maintain their magnetism, whereas permanent magnets do not.
How are temporary magnets different from permanent magnets?
They are temporary, they can only attract for a few seconds, as permanent magnets can attract for as long it is needed.AnswerA permanent magnet is a material which retains its magnetism once any external magnetising force has been removed. For example, when the current passing though a coil wound around that material is switched off. Permanent magnets are used in certain measuring instruments, such as moving-coil instruments, fridge magnets, etc.A temporary magnet is a material which retains its magnetism providing any external magnetising force continues to be applied. For example, when the current passing though a coil wound around that material flows, it will continue to act as a magnet, but once the current is turned off it will lose that magnetism (or most of it!). Temporary magnets are used to manufacture relays, transformer cores, etc.
How are temporary and permanent alike?
they're both magnets . they can both stick to iron-made materials. They are different because temporary magnets only last a little and permanent magnets last a long time.
How are temporary and permanent magnets are alike and different?
Temporary magnets and permanent magnets are alike in that they both produce a magnetic field and can attract materials containing iron. However, temporary magnets only exhibit magnetic properties when exposed to a magnetic field, while permanent magnets retain their magnetism without the need for an external magnetic field.
How many types of magnets are there?
none
Uses for temporary magnets?
Temporary magnets can be used in various applications such as electric motors, speakers, and magnetic therapy. They can also be used in magnetic compasses, refrigerator magnets, and as a teaching tool in science experiments. Temporary magnets can be easily magnetized and demagnetized, making them versatile for different purposes.
Can magnets be temporary?
Electromagnets are temporary magnets made of iron usually that are created by passing a current through a wire wrapped around the iron. There are also ways of making temporary magnets out of ordinary iron objects that can later be demagnetized. I am not wise in the ways of these latter type of temporary magnets.
Different between temporary magnet and Parmanent magnet?
A temporary magnet can be magnetized or demagnetized easily, while a permanent magnet retains its magnetization over a long period of time. Temporary magnets are usually made of soft magnetic materials like iron, while permanent magnets are made of hard magnetic materials like neodymium or ferrite. Temporary magnets require an external magnetic field to maintain their magnetism, whereas permanent magnets do not.
What types of magnets are easy to magnetized but lose magnetism quickly?
temporary magnets
What types of magnets are easy to magnetize lose magnetism quickly?
temporary magnets
How are temporary magnets different from permanent magnets?
They are temporary, they can only attract for a few seconds, as permanent magnets can attract for as long it is needed.AnswerA permanent magnet is a material which retains its magnetism once any external magnetising force has been removed. For example, when the current passing though a coil wound around that material is switched off. Permanent magnets are used in certain measuring instruments, such as moving-coil instruments, fridge magnets, etc.A temporary magnet is a material which retains its magnetism providing any external magnetising force continues to be applied. For example, when the current passing though a coil wound around that material flows, it will continue to act as a magnet, but once the current is turned off it will lose that magnetism (or most of it!). Temporary magnets are used to manufacture relays, transformer cores, etc.
How are temporary and permanent magnets alike?
Both temporary and permanent magnets generate a magnetic field, attracting objects made of magnetic materials. They both have a north and south pole and can be used in a variety of applications such as motors, generators, and sensors.
Are temporary magnets used in door chimes?
Yes, temporary magnets are commonly used in door chimes. They are used to trigger the mechanism that produces the chime sound when the door is opened or closed. Temporary magnets are ideal for this application because they can be easily activated and deactivated as needed.
What is the difference between permanent magnets and temporary magnets?
One is temporary, the other is more or less permanent.
