Cathode Ray Tube and Magnet

A cathode ray tube rests on a utility cat

Concept Overview:

1. Magnetic force on a moving electric charge

Lecturer Procedure

Step(s) to Follow	Expected Result
1. Turn on cathode ray tube by plugging in the cart. 2. Green light on front of tube will light up, indicating that maching is on. 3. Bring magnet near tube.	Green dot on front of device will move in response to the magnet's presence.

Step(s) to Follow

Expected Result

1. Turn on cathode ray tube by plugging in the cart.

2. Green light on front of tube will light up, indicating that maching is on.

3. Bring magnet near tube.

Green dot on front of device will move in response to the magnet's presence.