Question

Give one practical application of magnetic force.

Answer 1

1)The application of the magnetic force is generator. We use “magnetic field” to produce power in the generator. The motor uses the electric current to start the motor. ... The Winded coil rotates in the “magnetic field” it produces Alternative current

2)Magnets are used to make a tight seal on the doors to refrigerators and freezers. They power speakers in stereos, earphones, and televisions. Magnets are used to store data in computers, and are important in scanning machines called MRIs (magnetic resonance imagers), which doctors use to look inside people's bodies.

3)An industrial application of magnetic force is an electromagnetic crane that is used for lifting metal objects. MRI scanners are Magnetic Resonance Imaging devices, and they are used in hospitals to create 3D images of body parts. There are applications of magnetic force in medical science.

4)Electromagnets are used in a number of everyday devices. One useful characteristic of an electromagnet is the fact that you can vary its magnetic force by changing the amount and direction of the current going through the coils or windings around it. Loudspeakers and tape recorders are devices that apply this effect.

Answer 2

Magnets

Explanation:

Magnets are used in many applications that we use in our daily life. Magnets are used in dynamo, speakers and many data storage equipment. Magnets also make a tight seal on the doors of refrigerators. They power speakers in stereos, earphones, and televisions. Magnets are used to store data in computers, and its peripherals. In medical industry, magnets are used in scanning machines called MRIs (magnetic resonance imagers) for diagnostics.