The electric and magnetic forces on an electron in the CRT in Figure 30.7 are supposed to
Question:
The electric and magnetic forces on an electron in the CRT in Figure 30.7 are supposed to be in opposite directions. Verify this by determining the direction of each force for the situation shown. Explain how you obtain the directions (that is, identify the rules used).
Data from figure 30.7
Transcribed Image Text:
Cathode Magnet Anode N Wire to high- voltage supply 2112 Z S N E FET FB B S
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