Define magnetism, Physics

Assignment Help:

The molecular theory of magnetism was given by Weber and modified later by Ewing. According to that theory -

Each molecule of a substance is a complete magnet in itself. Though, in a magnetized atom the molecular magnets are randomly oriented to give zero net magnetic moment. On magnetizing, the molecular magnets are realigned in a particular direction leading to a net magnetic moment.     

 


Related Discussions:- Define magnetism

Describe motion in two dimensions, Motion of an object in a plane is called...

Motion of an object in a plane is called two dimensional (2-D) motions. For 2-D motion acceleration or velocity can be explained by two elements in any two mutually perpendicular d

Explain the thermodynamics - heat and work, Explain the Thermodynamics - He...

Explain the Thermodynamics - Heat and Work Thermodynamics is an area of science which looks at how changes in energy, work and the flow of heat influence each other. It can exp

Biot law, what is the biot law give the mathmatical description.

what is the biot law give the mathmatical description.

Work, A 6kg crate originally at rest is pulled to the right along a horizon...

A 6kg crate originally at rest is pulled to the right along a horizontal plane with a constant horizontal force of 12N. a)find the velocity of the crate once it has moved 3m on th

Magnetic force on a moving charge, Magnetic force on a moving charge Oers...

Magnetic force on a moving charge Oersted also discovered that anytime a charge is moving in an area where a magnetic field exists, it experiences a force which is sometimes call

Write down gauss law in electrostatics, Write down Gauss law in electrostat...

Write down Gauss law in electrostatics. get its differential form in vacuum.

Does gravity can bend light?, YES GRAVITY CAN BAND LIGHT e.g. GRAVITY OF...

YES GRAVITY CAN BAND LIGHT e.g. GRAVITY OF BACK HOLE IS VERY STRONG

Axes is the dependent variable, In plotting a x y graph which axes is the d...

In plotting a x y graph which axes is the dependent variable and which is an independent function. Ans) Normally or you can say conventionally we take the x axis as independen

Explain newtons third law - linear motion, Explain Newtons Third Law - Line...

Explain Newtons Third Law - Linear Motion Stating that a force is just a push or a pull is a bit of a simplification.  If we exert a push or a pull on an object then the object

What affect does electricity have on soil, What affect does electricity hav...

What affect does electricity have on soil? Electrical current and ions can cause definite molecules (and moisture) to adhere to soil. Large amounts of current, like a lightning

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd