Electromagnets are used to separate ferrous metals (containing iron) and attracted to a magnet, from non-ferrous metals (not containing iron) which are not attracted to a magnet.
Two applications of electromagnets are magnetic resonance imaging (MRI) machines used in medical imaging and magnetic separators used in recycling plants to separate metals from non-metals.
Horizontal separators are created by the HR tag. It creates a horizontal line after the element.
== ==
Separators help define the structure of a program. The separators used in HelloWorld are parentheses, ( ), braces, { }, the period, ., and the semicolon, ;. The table lists the six Java separators (nine if you count opening and closing separators as two).
Usually tabs or commas
Can be turned on and off using electricity. Can vary the strength of the magnetic field by adjusting the amount of current flowing through the coil. Can be used to pick up magnetic materials like iron and steel. Finds applications in various industries, such as in electric motors, MRI machines, and magnetic separators.
I'm not sure where a bar magnet is used, but an electromagnet is used in junkyards, and in some laboratories.
Separators are the characters which stands for puncuations in java such as brackets,braces etc
Electro Magnetic is correct
Yes, they used full stops and word separators.
Electromagnets are widely used now. Instead of traditional magnets.
A compass can be used to determine the direction of the magnetic field in an electromagnet. The needle of the compass will align along the direction of the magnetic field lines produced by the electromagnet.