Question

True or False: Scrap metal and electrode stubs are difficult and costly to recycle.

A) True
B) False

Answer 1

The correct answer is false. When a bar magnet is dropped through a copper tube, it does not induce an electric current in the tube. This is because the copper tube acts as a conductor, which means that it allows the magnetic field to pass through it without causing any current.

Step-by-step explanation:

The correct answer is b. false. When a bar magnet is dropped through a copper tube, it does not induce an electric current in the tube. This is because the copper tube acts as a conductor, which means that it allows the magnetic field to pass through it without causing any current.

When a bar magnet is dropped through a copper tube, it does not induce an electric current in the tube. This is because the copper tube acts as a conductor, which means that it allows the magnetic field to pass through it without causing any current.