A star shaped object obstructing the path of cathode rays casts its shadow on the fluorescent painted wall facing cathode rays.
* Shadow Effect Maltese Cross Tube
Modern Physics, Physics
Shadow Effect Maltese Cross Tube Or Cross & Shadow Tube
Catalogue No: 1130220
A star shaped object obstructing the path of cathode rays casts its shadow on the fluorescent painted wall facing cathode rays.
* Shadow Effect Maltese Cross Tube
Pack of (Pcs): 1
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