Top best answers to the question «Why is silver a better conductor of electricity than copper»
- Silver also has the highest thermal conductivity of any element and the highest light reflectance. Although it is the best conductor, copper and gold are used more often in electrical applications because copper is less expensive and gold has a much higher corrosion resistance.
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The best conductor of electricity is copper wire. Silver is a better conductor than copper, look up basic data. But silver is not practicable for widespread use, copper is nearly as good and more...
Even though Silver is a better conductor of electricity, copper wire is used as conduction in electricity because it has greater capacity for electrical conductivity as well as mechanical strength. It also has a high thermal coefficient of expansion. It can easily be drawn into wires and is much less expensive than silver
Both are good conductor but the conductivity of Silver is greater than Copper. So you you do not lose much current when you use silver. But Copper is next on the list. So you can use copper since it is cheaper then silver.
This is least important in silver where the $4d$-electrons are about 4 eV away from the Fermi-level (which is also why silver is colorless). But the $3d$ bands in copper and and the $5d$ bands in gold are closer to the Fermi level (absorption in the blue) and they cause more scattering with the $sp$ electrons.
Silver is the best conductor of electricity, still we use copper in electric wires. It is because, copper has high mechanical strength as compared to the silver. Copper has a higher melting point than silver, thus it can carry a greater current. Also, silver has high chance of being oxidised as compared to copper, thus reducing its quality.
Most metals are pretty good conductors; however, apart from silver, copper is the best. It is used in many heating applications because it doesn’t corrode and has a high melting point. The only other material that has similar resistance to corrosion is stainless steel.
Among the best conductors are several expensive metals such as silver and gold. Copper is a good conductor with a relatively low price, while aluminum is not considered a good conductor. The reason why some metals have a high conductance and low resistance is largely due to their atomic makeup.
Chooing a material for wires not only depends on its conductive property,there is also other factor which decide the reliblity and economy. Following are the few things which makes copper advantages over iron. * they are soft... which means they a...