Coreyallen40901 Coreyallen40901

02-07-2019
Physics

contestada

At 20 degrees Celsius, conducting wires made of different materials have the same length and the same diameter. Which wire has the least resistance? aluminum gold nichrome tungsten

Respuesta :

smmwaite smmwaite

02-07-2019

Answer:

Aluminium

Explanation:

Aluminium has the least resistance since It has 3 free electrons per atom. Its resistivity is low compared to other metals provided in the choices (gold, nichrome, tungsten). Low resistivity of metals means a high conductance of the metal referred to.

Answer Link

Otras preguntas

Which phrase best completes the conversatlon? Felicia: Quiero comprar un par de aretes pero no quiero caminar en el sol todo el día. Marc. Entonces, puedes ir •

Convert 0.680 L/min to units of microliters per hour. Show the unit analysis by dragging the conversion factors into the unit‑factor slots.

Which number sentence is true? A. 7.7 > |-9.8| B. |-7.7| < |-9.8| C. -7.7 > |-9.8| D. |7.7| > |-9.8|

What is the purpose of the preposition behind?A.to show whereB.to show whenC.to show whyD.to show contrast

What is the name of the ray that is opposite op?

what is the language they will speak at Australia.

Which points are most efficient for the utilization of resources on a production possibilities diagram?

Help plss! One major negative consequence of globalization has been: O A. increased military conflict leading to regional wars. O B. decreased communication bet

How do we get success in life if we donot have money and education answer me fast

Which conditional statement has the same truth value as this statement? "The sun of two odd numbers is even" - if two numbers are multiplied, then their produc