To give some background:
If I had a copper coil with the ends attached to allow current to flow, and I dropped a magnet through it I would generate an emf I could measure with a voltmeter. If I repeated the same experiment with a copper tube would I be able to somehow do the same thing?
Going a bit further, if I attached an LED in series to my coil set up and dropped a strong enough magnet through it, I would see it light up.
Is the same possible with a copper tube?
If I had a copper coil with the ends attached to allow current to flow, and I dropped a magnet through it I would generate an emf I could measure with a voltmeter. If I repeated the same experiment with a copper tube would I be able to somehow do the same thing?
Going a bit further, if I attached an LED in series to my coil set up and dropped a strong enough magnet through it, I would see it light up.
Is the same possible with a copper tube?