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1. By increasing the number of turns of coil wound
2. BY using cores
B = Ur Uo n I
Here magnetic induction B is equated to relative magnetic permeability Ur of the core material and Uo the magnetic permeability of free space. N- the number of turns on the coil and I the current passing
What else can I help you with?
Is a hydrogen bond stronger than a triple bond?
No, a triple bond is stronger than a hydrogen bond. A triple bond involves sharing three pairs of electrons between two atoms, making it much stronger than a hydrogen bond, which is a weak intermolecular force.
List two ways that seedless vascular plants are important to the environment?
They denigrate, making good soil. Then other plants can grow there.
Why are two substances more poisonous than just the two substances by themseves?
Two is more stronger themselves
How can you make an electromagent stronger?
You can make an electromagnet stronger by increasing the number of wire coils wrapped around the core, increasing the current flowing through the wire, and using a ferromagnetic core material such as iron. Additionally, using a larger power source and ensuring that the coils are tightly wound can also help strengthen the electromagnet.
What does an unbalenced force have to do with motion?
An object will only moved if it is acted upon by unbalanced forces. This means that it either need something pushing or pulling on only one side of the object, or for the two forces to be unequal, making one stronger.
Why is electromagnet to stronger than electromagnets one and three?
Electromagnet two is stronger than electromagnets one and three because it generally has a greater number of coil turns and a larger current flowing through its wire, resulting in a stronger magnetic field being produced. Additionally, the core material used in electromagnet two may be better suited for enhancing the magnetic field strength compared to the cores used in electromagnets one and three.
What are two common objects which contain electromagnets?
Two common objects that contain electromagnets are speakers and electric door locks. Speakers use electromagnets to convert electrical signals into sound waves, while electric door locks use electromagnets to control the locking mechanism.
What are two ways to make an electromagnet the stronger?
Increasing the number of turns in the coil and increasing the current flowing through the coil are two ways to make an electromagnet stronger. These actions result in higher magnetic field strength and therefore, stronger magnetic attraction or repulsion.
What are two other ways electromagnets are used in everyday life?
Electromagnets are commonly used in speakers to convert electrical signals into sound waves. They are also used in MRI machines to produce detailed images of internal body structures by manipulating the magnetic properties of atoms in the body.
What is a true statement about the magnetic field between two magnets?
The south pole of one magnet is attracted to the north pole of the other magnet.
Name two common devices that uses electromagnets?
Two common devices that use electromagnets are electric motors and loudspeakers. Electric motors use electromagnets to generate movement by converting electrical energy into kinetic energy, while loudspeakers use electromagnets to convert electrical signals into sound waves.
What two parts do all electromagnets have?
a coil of wrie and bar magenet
What two parts all electromagnets have?
a coil of wrie and bar magenet
Two ways of making heat?
fires and the sun makes heat!!!!!!!!!!!!!!!!!
Explain two ways in which amblyopia may be treated?
treatment of amblyopia may include by covering stronger eyee and using glasses
How can you make an electromagent?
there are two ways boy, first by increasing the number of colis 2. by using a stronger battery love, razor..
What are two ways in which you can make an electromagnet stronger?
To make an electromagnet stronger, you can increase the number of turns in the wire coil, which increases the magnetic field strength. You can also use a stronger magnetic core material, such as iron or steel, to concentrate and enhance the magnetic field.
