MLSJM Cathode Ray Tube Kit: Physics Experiment Kit for Students and Educators, Ages Youth, Targeting Electromagnetism, Cathode Ray Phenomena

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1. LYILIN Straightin cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal. 2. Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, which proves that the cathode ray is a negatively charged particle stream (ie, electron flow). 3. Magnetic field effect cathode ray tube: Demonstrates the phenomenon that the ray is deflected in the magnetic field, indicating that the cathode ray is a charged particle stream emitted from the cathode. 4. Mechanical effect polar ray tube: Demonstrates the phenomenon that the cathode ray causes mechanical motion of the object, indicating that the cathode ray has momentum and energy.

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MLSJM Cathode Ray Tube Kit: Physics Experiment Kit for Students and Educators, Ages Youth, Targeting Electromagnetism, Cathode Ray Phenomena
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