A 10 M Long Wire Carrying a Current of 22

question 11

Multiple Choice

A 10 m long wire carrying a current of 22 A makes an angle of 37° with the Earth's magnetic field of 0.51 mT. What is the magnetic force on the wire?

• A) 0.11 N
• B) 0.068 N
• C) 0.19 N
• D) 0.090 N
• E) 0.011 N