yes
yes.in bigger magnets there are more magnetisom This is not true! In many cases larger magnets are stronger than smaller ones but not in all. I urge you to do research on reputable sites which can offer accurate answers to your questions. Magnet strength and effectiveness rely on size, age, gauss ratings as well as several other aspects. But do not take my word, please research further.
No, stacking magnets does not make them stronger. Magnets have a set strength based on their material and size, and stacking them does not increase this strength.
Yes, storing magnets close to other stronger magnets can cause them to be demagnetized or have their magnetic properties weakened. Additionally, strong magnets can attract each other with such force that they can chip, crack or shatter if not handled carefully.
Rare earth magnets, such as neodymium magnets, are much stronger than traditional magnets like ferrite magnets. They are also more expensive and are made with elements from the lanthanide series of the periodic table, making them rarer and harder to produce. Rare earth magnets can retain their magnetization over a longer period of time compared to normal magnets.
MRI systems are significantly stronger than refrigerator magnets, with MRI systems typically having magnetic fields thousands of times stronger than refrigerator magnets.
no
bigger magnets. 'cus bigger magnets have more force(also so called as attraction) . thus, smaller magnets have less attraction.
Any magnet will always align itself to north south direction of earths magnetic field. Magnetic needle will always be perpendicular to the direction of current. Stronger magnets attracts weak magnets towards itself if the weak magnet is placed in stronger magnets magnetic field.
yes
yes.in bigger magnets there are more magnetisom This is not true! In many cases larger magnets are stronger than smaller ones but not in all. I urge you to do research on reputable sites which can offer accurate answers to your questions. Magnet strength and effectiveness rely on size, age, gauss ratings as well as several other aspects. But do not take my word, please research further.
No, stacking magnets does not make them stronger. Magnets have a set strength based on their material and size, and stacking them does not increase this strength.
yes
No
A magnet always has two poles.They have a magnetic field.Electromagnets can be made much stronger than permanent magnets.A magnet always has two poles.
Yes, storing magnets close to other stronger magnets can cause them to be demagnetized or have their magnetic properties weakened. Additionally, strong magnets can attract each other with such force that they can chip, crack or shatter if not handled carefully.
My answer id they have different shapes and colors.
because it is bigger than the little magnets and has more power than the little magnets do.