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Which part of a magnetic will repail a domestic pin and which the part of repail the pin?
If the pin is not initially magnetized, then it'll be attracted to either end of a magnet.If the pin is magnetized, then its north and south poles will each be attracted to theopposite pole of any other magnet, and will be repelled by the like pole of any othermagnet.
Is staple pin magnetic?
yes
Can magnetic card reader resert the pin code inside the card?
Pin numbers are not stored in the magnetic stripe on cards. This would make it too easy for thieves to use a code reader to get your pin. The pin is stored on the banks computer.
Why did the iron nail attract the pin?
Presumably, one of them, or both, were magnetic.
What is the pin part of a brooch called?
the pin part of a brooch is called the clasp
How could you magnatise a pin?
To magnetize a pin, you can rub it with a magnet in one direction along its length, ensuring that you always move the magnet in the same direction and lift it away at the end of each stroke. This aligns the iron atoms in the pin, creating a magnetic field. Alternatively, you can place the pin in a strong magnetic field, such as near a powerful magnet, for a period of time. This will also induce magnetism in the pin.
Will a North Pole repel a drawing pin?
Yes, a North Pole of a magnet will repel a drawing pin if the pin is made of a ferromagnetic material, such as iron, because the magnetic field of the North Pole will induce a south pole in the pin. However, if the drawing pin is not magnetic or made from a non-ferromagnetic material, it will not be affected by the magnet at all. In most cases, drawing pins are not magnetized, so they would not be repelled by the North Pole.
How would you identify the pin on an LED?
there is a part of the circle that is straight. the pin closest to that straight part is negative
Where is ATM PIN on card?
ATM PIN is stored as secured information in the magnetic strip of the card, which is recognized by the machine once the card is put in and PIN is typed. To know more about secured ATM PIN check Nationalcash.
Do US chip and pin cards provide enhanced security compared to traditional magnetic stripe cards?
Yes, US chip and pin cards provide enhanced security compared to traditional magnetic stripe cards. Chip and pin technology creates a unique code for each transaction, making it harder for fraudsters to replicate card information.
Why does rubbing a pin with a magnet make it magnetised?
When you rub a pin with a magnet, the pin's domains align in the same direction as the magnetic field produced by the magnet. This alignment leads to the pin becoming magnetized, with its own north and south poles.
Why does a pin near the coil becomes an electromagnet?
A pin near a coil becomes an electromagnet when an electric current flows through the coil, creating a magnetic field around it. This magnetic field aligns the domains within the pin, which is typically made of ferromagnetic material, turning it into a magnet itself. The strength of the electromagnet can be increased by increasing the current or adding more turns to the coil. When the current is turned off, the pin generally loses its magnetism.
