Fact 1: Electrical current running through a wire causes that wire to heat up.

Fact 2: When the wire is moved across the magnetic field, it creates an electric current.

Given the two facts above, answer the question "What happens when a wire is moved across a magnetic field?" with the following options: 
- unidirectional
 - the wire heats up
 - deoxyribonucleic acid
 - permineralization
 - electromagnetic energy
 - activation energy
 - An object is seen
 - direct energy


 

  the wire heats up       