A 2-m long wire is carrying a current of 2 A. The wire is placed ...

[ahriuashd]

A 2-m long wire is carrying a current of 2 A. The wire is placed at an angle of 60 with respect to a magnetic field. If the wire experiences a force of 0.2 N, what is the strength of the magnetic field?
 
  A)
 
  0.02 T
  B)
 
  0.03 T
  C)
 
  0.04 T
  D)
 
  0.05 T
  E)
 
  0.06 T

Question 2

A transformer changes the 10,000 V power line to 120 V. If the primary coil contains 750 turns, how many turns are on the secondary?
 
  A)
 
  3
  B)
 
  0
  C)
 
  9
  D)
 
  6.3  104
  E)
 
  2.1  104

[akemokai]

Answer to Question 1

E

Answer to Question 2

C

[ahriuashd]

Thanks for the timely response, appreciate it

[Sarahjh]

Excellent