Propagating
Charged Cross
axial B-Field
Electron Optics
Setup
Qualitative
Influence of
B
Influence of
V
_{a}
Analysis
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Propagating
Charged Cross
axial B-Field
Setup
Qualitative
Influence of
B
Influence of
V
_{a}
Analysis
Electron Optics
controls
Acceleration Voltage
V
_{a}
0.0 kV
Coil Current
I
3.0 A
$B=$
${2.24\cdot 10^{-3}}$
$\text {T}$
Rotation of the Cross
0°
Task:
Check which of the two given relationships between acceleration voltage
V
_{a}
and rotation of the shadow on the screen is correct.
Thereto complete the table with suitable values.
Acceleration Voltage
V
_{a}
kV
kV
kV
kV
kV
Coil Current
I
3 A
3 A
3 A
3 A
3 A
Rotation
°
°
°
°
°
$\text {Rotation}\cdot V_a$
$\text {Rotation}\cdot \sqrt{V_a}$
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