Check if there is a proportional relationship between coil current I (resp. magnetic field B) and rotation of the shadow on the screen.
Thereto complete the table with suitable values.
Acceleration Voltage Va
kV
kV
kV
kV
kV
Coil Current I
A
A
A
A
A
Rotation
°
°
°
°
°
$\frac{\text {Rotation}}{\text{Coil Current}}\text{ in }\frac{°}{\text A}$