La intensidad de corriente que circula por un conductor es 2μA. ¿Que tiempo demoraran 5x1013 electrones en cruzar una determinada seccion transversal del conductor?

t = 4 seconds

Explanation:

The question is "The intensity of current flowing through a conductor is 2μA. How long will it take 5x1013 electrons to cross a certain cross section of the conductor? "

Current,

No of electrons,

We need to find how long will it take to given no of electrons to cross a certain cross section of the conductor.

Electric current,

t is time

Also, q = ne

So, it will take 4 seconds.

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2