The ampere is defined A) as a coulomb-second. B) as ...

[joe]

The ampere is defined
 
  A)
 
  as a coulomb-second.
  B)
 
  as 4  10-5 SI units.
  C)
 
  as a coulomb/second2.
  D)
 
  as 4  10-7 SI units.
  E)
 
  using the force between current carrying wires.

Question 2

Two parallel wires carry currents in the same direction. The direction of the force on one wire
 
  A)
 
  is toward the other wire.
  B)
 
  is perpendicular to the plane of the wires.
  C)
 
  is away from the other wire.
  D)
 
  is along the wire.
  E)
 
  cannot be determined

[Toya9913]

Answer to Question 1

E

Answer to Question 2

A

[joe]

Gracias!

[Viet Thy]

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