Dispersion of light
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Dispersion of Light - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
The exhibition items showcase a spectroscopic device. Press the start button, and the light source will emit white light. Then, rotate the prism by hand to adjust its angle. After the white light is refracted by the prism, it will produce dispersion and form a color spectrum. In physics, a material such as glass used to make a prism has different refractive indices for light of different colors. After a beam of white light is refracted through a prism, its propagation direction will be deflected, and the deflection angle is related to the refractive index. Therefore, different colors of light will have different deflection angles after passing through the prism, thus dividing the white light into seven colors of light. In history, the scientist Newton was the first to conduct an experiment on the dispersion of light, which is also known as one of the most beautiful experiments in physics. In daily life, dispersion phenomena can also occur. For example, a rainbow after rain is caused by sunlight (white light) entering small raindrops that remain in the air after the rain, causing refraction. The small raindrops are like a prism, so through the refraction of raindrops, sunlight can be divided into seven colors of light. These seven colors of light refract at different angles and are beautifully arranged to form a rainbow.
Main technical parameters of exhibits:
1.2 × 0.6 × 1.1 1. exhibits materials: ① Exhibition stand: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Table top: Cambert plate, thickness ≥ 10mm ③ Instruction sign: Acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface painted lock ⑤ Protective cover: transparent acrylic+orange acrylic ⑥ Demonstration device bracket: acrylic+304 stainless steel 2. Main configuration: ① Leakage switch: pole number: 2P+N; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ② Button: Installation hole size Φ 25; Working voltage 250V; Working current: 5A; Rated heating current: 10A; Mechanical lifespan: 1 million cycles; Head protection level: IP65; Protection method: Waterproof. ③ Solid state relay: Contact 10A; ④ Power adapter: Input AC 220V 50Hz; Output DC 5V 3A; 3. Energy demand: AC220V 500W
Principle explanation and demonstration video: