The unit of resistance is named after A) Isaac Newton. B) ...

[jessicacav]

The unit of resistance is named after
 
  A) Isaac Newton.
  B) Benjamin Franklin.
  C) Georg Simon Ohm.
  D) Micheal Faraday.
  E) Charles Coulomb.

Question 2

When you purchase a water pipe in a hardware store, water is not included. When you purchase copper wire, electrons
 
  A) must be supplied by you, just as water in a water pipe.
  B) already exist in the wire.
  C) may fall out, which is why wires are insulated.
  D) none of the above

[johnharpe]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

[jessicacav]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Excellent