In Stock
Cloth Piece Silk For School Lab
Natural Protein Composition: Fabricated from unblended, high-grade natural silk fibers specifically selected for their high work function and optimized performance in triboelectric series testing and friction-based charging.
Reinforced Laboratory Grade: Features precision-hemmed edges to prevent fraying during intensive instructional use, ensuring the generous 30cm square surface area maintains structural integrity through repeated student-led experimental cycles.
₹250.00
Quick Answer: A silk cloth piece, used as a physics laboratory resource for electrostatics demonstrations by friction with glass rods.
Price: This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Product Description
This silk cloth piece is a physics laboratory resource for electrostatics demonstrations. It is used for generating static charges through friction when rubbed against glass rods (the triboelectric effect) — in the standard triboelectric series, this leaves the glass rod positively charged and the silk negatively charged. It is used for classroom experiments helping students visualize electron transfer and electromagnetic principles.
Specifications
| Specification | Detail |
|---|---|
| Type | Silk cloth piece (school lab) |
| Used for | Electrostatics demonstrations by friction |
| Typical pairing | Glass rod |
| Effect demonstrated | Triboelectric charging / electron transfer |
Applications / Uses
- Electrostatics demonstrations
- Demonstrating the triboelectric effect
- Visualizing electron transfer
- Classroom physics instruction
Care & Maintenance
- Keep the cloth clean and dry — moisture reduces static-charging effectiveness
- Store away from dust to maintain reliable friction charging
- Avoid excessive stretching or tearing
- Replace if visibly worn or contaminated
Why Choose STEMAids
STEMAids, a brand of Eduscope Smart Learning Solutions Private Limited, supplies physics lab equipment and teaching aids to schools, colleges, and training institutes across India, with export and bulk tender support available. Explore related products in our Physics Equipments category, including our Resonance Box with Tuning Forks. For bulk or institutional orders, visit our tenders page or contact us at 9311411822.
Frequently Asked Questions
What is this silk cloth used for?
Generating static charges by friction against a glass rod, for electrostatics demonstrations.
Which object becomes positively charged?
In the standard triboelectric series, rubbing glass with silk leaves the glass rod positively charged and the silk cloth negatively charged.
What does this demonstrate?
The triboelectric effect and electron transfer between materials.
Where is it used?
School and college physics laboratories for electrostatics teaching.
What is the indicative price for this product?
This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
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