2. Electromagnets work because:
o of the right hand rule.
o when electricity flows through a wire it creates a magnetic field around it.
o copper is magnetic.
o of the right hand rule.
o when electricity flows through a wire it creates a magnetic field around it.
o copper is magnetic.
Answers & Comments
Answer:
Option B : when electricity flows through a wire it creates a magnetic field around it.
Explanation:
Electromagnets works because electricity flowing throoigh a wire creates a magnetic field around it .