Which group has obtained a material with magnetic properties
Asked by admin @ in Science viewed by 307 People
Which group has obtained a material with magnetic properties
Answered by admin @
Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. The most familiar effects occur in ferromagnetic materials, which are strongly attracted by magnetic fields and can be magnetized to become permanent magnets, producing magnetic fields themselves. Only a few substances are ferromagnetic; the most common ones are iron, nickel and cobalt and their alloys. The prefix ferro- refers to iron, because permanent magnetism was first observed in lodestone, a form of natural iron ore called magnetite, Fe3O4.
Similar Questions
Properties of materials suitable for making permanent magnet and electromagnet
Asked by admin @ in Physics viewed by 299 persons
Write 2 properties of material which is suitable for making permanent magnets
Rubber is a magnetic material true or false
Asked by admin @ in Science viewed by 284 persons
Rubber is a magnetic material. State whether the statement is True (or) False And Justify it.
What are the properties of magnetic field lines
Asked by admin @ in Physics viewed by 340 persons
4 properties of magnetic field lines
State any two properties of magnetic field lines
Asked by admin @ in Physics viewed by 339 persons
4 properties of magnetic field lines
List the properties of magnetic lines of force
Asked by admin @ in Science viewed by 283 persons
List the properties of magnetic lines of force.
Why do we need to sort materials into groups
Asked by admin @ in Physics viewed by 408 persons
Why do we sort materials into groups? Based on what properties materials are sorted into groups?
How do plants obtain raw materials from the surrounding
Asked by admin @ in Science viewed by 271 persons
How do plants obtain the raw materials from the surroundings?
List the properties of magnetic field lines of force
Asked by admin @ in Science viewed by 319 persons
List the properties of magnetic lines of force.
Example for magnetic material used in data storage devices
Asked by admin @ in Computer Science viewed by 335 persons
Examples for magnetic material used in data storage devices
List any two properties of magnetic lines of force
Asked by admin @ in Science viewed by 334 persons
List any two properties of magnetic lines of force
List the properties of magnetic field lines class 10
Asked by admin @ in Physics viewed by 319 persons
4 properties of magnetic field lines
The materials which are attracted by magnet are called
Asked by admin @ in Physics viewed by 328 persons
The material which are attracted towards magnet are called -
Which of the following is not a magnetic material
Asked by admin @ in Science viewed by 368 persons
Which of the following is not a magnetic material-iron, Nickel gold, Cobalt
Material of the core of a strong magnet is
Asked by admin @ in Physics viewed by 275 persons
Material of the core of a strong magnet is
Write the properties of magnetic field lines
Asked by admin @ in Physics viewed by 385 persons
Write properties of magnetic field line and draw the pattern of magnetic field line of bar magnet
Most viewed questions in Science
Vikas science and technology experiment book std 10 answers
Asked by admin @ in Science viewed by 6201 persons
Rpa focuses on ease of use by reducing human dependency
Asked by admin @ in Science viewed by 4817 persons
Which scenario best illustrates the implementation of data governance
Asked by admin @ in Science viewed by 3902 persons
Collect metal vessels and various metal articles write detailed information
Asked by admin @ in Science viewed by 3832 persons
Britannica learning the english channel class 5 solutions pdf
Asked by admin @ in Science viewed by 3272 persons
Abdul while driving to school computes the average speed
Asked by admin @ in Science viewed by 2270 persons
Rpa is capable of learning and responding to new situations
Asked by admin @ in Science viewed by 1759 persons
Vikas science and technology experiment book std 10 pdf
Asked by admin @ in Science viewed by 1334 persons
Which of the following statements regarding electrical safety is correct
Asked by admin @ in Science viewed by 1304 persons
Oxford new science in everyday life class 5 solutions
Asked by admin @ in Science viewed by 1259 persons
Born to express not to impress meaning in marathi
Asked by admin @ in Science viewed by 1248 persons
This fish changes colour to merge with its background
Asked by admin @ in Science viewed by 1117 persons