What are the main source of electrical resistance in a metal, Chemistry

Assignment Help:

What are the main sources of electrical resistance in a metal?

The factors which affect electrical resistance of a metal are impurity, temperature and alloying. Free mean path of an electron is the mean distance it travels between successive collisions


Related Discussions:- What are the main source of electrical resistance in a metal

Outlet temperature of the reactor, Ammonia is oxidised with air to form nit...

Ammonia is oxidised with air to form nitric oxide in the first step to produce nitric acid.  The reaction occurs in a well insulated continuous reactor based on the stoichiometry:

Determine the increasing order, The increasing order (lowest first) for the...

The increasing order (lowest first) for the values of e/m   (charge/mass) for: (1) e,p,n,a                            (2) n,p,e,a,            (3) n,p,a,e,

Equivalent mass by hydrogen displacemnt, 0.205g of a metal on treatment wit...

0.205g of a metal on treatment with dilute acid gave 106.6ml of hydrogen collected over water at 755mm pressure and 17 degree Celsius. calculate the equivalent mass of the metal. (

Determine nuclear model of atom, Which of the following is not true in Ruth...

Which of the following is not true in Rutherford's nuclear model of atom: (1) Protons and neutrons are present inside nucleus (2) Volume of nucleus is very small as compared

Mention the sampling stages of shelf life evaluation, Q. Mention the sampli...

Q. Mention the sampling stages of shelf life evaluation? The sampling stages of shelf life evaluation are: Experimental kitchen or pilot plant batch, full scale factory batch a

What is gamma radiation, Q. What is gamma radiation? The third kind of ...

Q. What is gamma radiation? The third kind of radiation is gamma radiation (g-radiation) which is high-energy electromagnetic radiation. Gamma radiation is typically emitted

Mention the role of insoluble fibres from wheat bran, Q. Mention the role o...

Q. Mention the role of insoluble fibres from wheat bran? The insoluble fibres from the wheat bran are resistant to fermentation by colonic bacteria and increase fecal bulk by r

Density theory, The assignment is basically concerned with the writing of a...

The assignment is basically concerned with the writing of a number of functions which can implement the density theory described above. These functions will then be called by a pro

Explain packing and transportation in brief, What steps should be taken to ...

What steps should be taken to minimize the risk of spoilage and wastage of the harvested produce during packing and transportation? What factors need to be considered while t

How to calculate rate constant, Chemical Kinetics of the Peroxodisulfate Io...

Chemical Kinetics of the Peroxodisulfate Ion The peroxodisulfate  ion is one of the strongest oxidants that are  called, although the oxidation reaction is relatively slow.

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