Cross And Shadow Tube


To show rectilinear propagation of cathode rays. A cross in the path of cathode rays casts its shadow on the fluorescent wall.

*Additional power supply of 12kV is required to operate.

PH95030

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PH95030

To show rectilinear propagation of cathode rays. A cross in the path of cathode rays casts its shadow on the fluorescent wall.

*Additional power supply of 12kV is required to operate.

SKU: PH95030 Category: