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Specification
Brand : Dntum
BulletPoint1 : 1. Magnetic field effect cathode ray tube: Demonstrates the phenomenon that the cathode ray is deflected in the magnetic field, indicating that the cathode ray is a charged particle stream emitted from the cathode.
BulletPoint2 : 2. Show straight into the cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
BulletPoint3 : 3. Mechanical effect cathode ray tube: Demonstrate the phenomenon that the cathode ray causes mechanical motion of the object, indicating that the cathode ray has momentum and energy.
BulletPoint4 : 4. Electrostatic effect cathode ray tube: Demonstrates the phenomenon that the cathode ray deflects in the electric field, and proves that the cathode ray is a negatively charged particle stream (ie, electron flow).
BulletPoint5 : When using an lamp, remove the rubber plug of the lamp cap, align it with the small hole on the copper tube, and ignite it.
ExternallyAssignedProductIdentifier : 7071545134140
ItemName : Dntum Cathode ray Tube Physical Electromagnetism Laboratory Equipment Teaching Equipment
ItemTypeKeyword : science-lab-light-sources
Manufacturer : Dntum
MetalType : other
PartNumber : SYMXZJ0098822
ProductDescription : Tips:
ProductSiteLaunchDate : 2024-05-20T07:54:46.203Z
Style : Art Deco
UnitCount : 1
UnspscCode : 53000000