Because steel remains magnetised
Steel is a common structural material made from iron. It is an alloy of iron and carbon, typically containing 0.2% to 2.1% carbon by weight. Steel is widely used in construction, manufacturing, and other industries due to its strength, durability, and versatility.
Stainless steel is better than iron for water gates because it is more corrosion-resistant, durable, and has higher strength. This means it can withstand exposure to water and weather conditions for longer periods without rusting or weakening, making it a more reliable material for water gates.
Steel is more useful compared to Iron because it doesn't rust as easily and it is more durable than iron. Iron is more maleable than steel which makes steel more useful than iron.
It is because steel has a higher elasticity than copper i.e the opposing force of steel is more than that of copper. Elasticity of steel is more than copper because it has a higher value of Young's Modulus.
Steel is an alloy with iron as the predominant metal, typically containing carbon as well. It is known for its strength, durability, and versatility, making it a widely used material in construction, manufacturing, and other industries.
Telephone lines are made of iron or steel. Between the iron or steel core and the pipe is an insulating material. All Telephone lines are made and work this way.
Because I said so Because steel remains magnetised Source: me
The three important ingredients for making steel are coal, iron core, and limestone. Because steel contains iron, it is very common for it to develop iron oxide, or rust.
You should use a ferromagnetic material, such as iron or steel, to make an electromagnet. These materials have strong magnetic properties that are necessary for creating a powerful electromagnet.
no
Given the context of your question i can only assume you are referring to the CORE of an electromagnet. In that case, the more dense the magnetic material you are using the better. In the case of Copper,while dense, it's very weakly magnetic and does not make an effective core. Steel is an alloy and while harder than Iron, is not as dense. Iron, being a denser magnetic material, makes a very effective core for an electromagnet to wrap your insulated copper wires around. I would suggest using Iron; however steel should also work for the purposes of demonstrating the concept of an electromagnet.
solid iron
The core is made up of Iron and Nickel.
Hysterisis losses are the losses which are taking place in the iron or steel core due to reversal of magnetisation of steel core.
Yes, a wooden core would not affect the magnetic properties of an electromagnet since wood is not a magnetic material. For maximum magnetic strength, it is recommended to use magnetic materials such as iron or steel as the core of an electromagnet.
iron or steel
steel