3 years ago

What type of magnetism is generated when a current-carrying wire is wrapped around an iron core?

2 answers:

5 0

A simple electromagnet consisting of a coil of insulated wire wrapped around an iron core. A core of ferromagnetic material like iron serves to increase the magnetic field created. The strength of magnetic field generated is proportional to the amount of current through the winding.

ahrayia [7]3 years ago

5 0

Answer: The correct answer is temporary magnetism.

Explanation:

Electromagnet is a temporary magnet. It has temporary magnetism. When an iron core is wrapped by using the current carrying wire. When current is switched off then it will lose its magnetism. If the current starts flowing in the wire then it will again gain its magnetism.

The strength of magnetic field is proportional to the amount of current through the wire.

Therefore, the type of magnetism is temporary when a current carrying wire is wrapped around an iron core.

You might be interested in

What is a key phrase for remembering the order of the planets?

horsena [70]

My very eager mother just served us nine pizzas

7 0

3 years ago

What is the use of force to move an object over a distance?

steposvetlana [31]

Answer:

In physics, work is defined as the use of force to move an object. For work to be done, the force must be applied in the same direction that the object moves. Work is directly related to both the force applied to an object and the distance the object moves. [I HOPE THIS HELPS* PLS MARK ME BRAINLIEST]

6 0

3 years ago

Each of the different colors that make up white light has a different ___________________.

Verdich [7]

Answer:

Wavelength?

Explanation:

7 0

2 years ago

Which of these would be considered a drawback of hydroelectric power in an area that previously did not have access to this ener

SpyIntel [72]

Simple the answer is A and only 2 ones

3 0

2 years ago

A ball is kicked at an angle of 35 degrees with the ground. What should be the initial velocity of the ball so that it hits a ta

pashok25 [27]

Answer:

18.5 M/S

Explanation:

trust me

6 0

4 years ago