UPC 641835988387
Barcode for PRE-LIFE Cathode Ray Electron Tube, Physics Teaching Equipment, Suitable for Students to Use in Classroom Teaching in The Laboratory
Scannable Barcode for UPC 641835988387
Sellers
| Marketplace | Price | Updated |
|---|---|---|
| $79.00 | 12/21/2021 16:29:08 GMT - Details |
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Attributes
| Attribute | Value |
|---|---|
| Binding | Kitchen |
| Brand | PRE-LIFE |
| Color | Straight Into the Tube |
| EAN | 0641835988387 |
| Manufacturer | HJHY0406PRE-LIFE |
| MPN | 96652 |
| UPC | 641835988387 |
Description
- Straight-in cathode ray tube: Demonstrate the phenomenon that the cathode ray moves in a straight line and can be blocked by metal.
- 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.
- 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.
- 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 .
- Scope of application: Teachers teach in laboratory classrooms to increase students' interest in physics and electricity.This product is a glass product and it is inevitable to cause damage during transportation. Please contact us in time after receiving the package and we will refund you or resend a new product.
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