What is superconductivity, Physics

Assignment Help:

Q. What is superconductivity?

The capability of certain metals their compounds and alloys to conduct electricity with zero resistance at very low temperatures are called superconductivity. The materials that exhibit this property are called superconductors.


Related Discussions:- What is superconductivity

Photoelectric effect, Photoelectric effect An effect described by A. E...

Photoelectric effect An effect described by A. Einstein that demonstrates that light appears to be built up of photons or particles. Light can do excite electrons (called phot

Find the relative permeability of the steel, A steel ring of mean diameter ...

A steel ring of mean diameter 120mm is uniformly woundwith 1500 turns of wire. When a current of 0.30A is passed by the coil a flux density of 1.5 T is set up in the steel.

How will you change the galvanometer into an ammeter, A galvanometer with a...

A galvanometer with a coil of resistance 120 ohm shows full scale deflection for a current of 2.5 mA. How will you change the galvanometer into an ammeter of range 0 to 7.5 A? Veri

Explain acceleration due to gravity, ACCELERATION DUE TO GRAVITY. In th...

ACCELERATION DUE TO GRAVITY. In the absence of air resistance, all objects in free fall near the surface of the earth move in the direction of the earth with a uniform accelera

State pressure law, "The pressure of a needed mass of gas at constant volum...

"The pressure of a needed mass of gas at constant volume differs directly as its Kelvin Temperature",

Friction and Bouyancy, what is the ratio of the frictional force and the no...

what is the ratio of the frictional force and the normal force ?

Describe construction and working of carbon dioxide laser, Describe the con...

Describe the construction and working of carbon dioxide laser. Construction and Working: The most fundamental form of a CO 2 laser comprise a gas discharge (along with a mi

Explain metallurgical industry, Metallurgical Industry:- Variable speed...

Metallurgical Industry:- Variable speed DC drives are being use usually now variable frequency AC drives using squirrel cage motors

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