Two long parallel wires are separated by 2.0 cm. The current in ...

[Jipu 123]

Two long parallel wires are separated by 2.0 cm. The current in one of the wires is three times the other current. If the magnitude of the force on a 2.0-m length of one of the wires is equal to 60 mN, what is the greater of the two currents?
 a. 2.0 A
  b. 1.0 A
  c. 3.0 A
  d. 9.0 A
  e. 1.5 A

Question 2

Two long parallel wires are separated by 6.0 mm. The current in one of the wires is twice the other current. If the magnitude of the force on a 3.0-m length of one of the wires is equal to 8.0 mN, what is the greater of the two currents?
 a. 0.20 A
  b. 0.40 A
  c. 40 mA
  d. 20 mA
  e. 0.63 A

[izzat]

Answer to Question 1

C

Answer to Question 2

B

[Jipu 123]

Both answers were spot on, thank you once again

[izzat]

Great! Please up vote