Photo Electric or PE Effect - with Lamp Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-11777

The Photo Electric or PE Effect - with Lamp by Scientifc Equipment is an educational physics laboratory apparatus designed to demonstrate the photoelectric effect, emission of electrons by light, light intensity effect, stopping potential concept, and the particle nature of light. It is suitable for school physics laboratories, college science labs, modern physics practicals, optics classrooms, STEM labs, and teacher demonstrations.

This apparatus helps students understand how light can release electrons from a photosensitive surface when the incident light has sufficient energy. It supports practical learning of photoelectric emission, photon energy, frequency dependence, threshold frequency, and Einstein’s photoelectric equation in a clear and visual laboratory format.

Product Description

The Photo Electric or PE Effect apparatus with lamp is commonly used to demonstrate that light behaves as particles called photons. When light from the lamp falls on a photosensitive surface, electrons may be emitted, producing a measurable photoelectric current under suitable experimental conditions.

The Scientifc Equipment Photo Electric or PE Effect - with Lamp may include a photoelectric cell, lamp or light source, power supply connection, meter connection, adjustable holder, optical bench arrangement, terminals, and connecting leads depending on product configuration. It is designed for supervised educational and laboratory demonstration use only.

Key Features

• Educational apparatus for demonstrating the photoelectric effect.
• Includes lamp or light source depending on model configuration.
• Helps explain emission of electrons from a photosensitive surface.
• Useful for teaching photon energy, threshold frequency, and photoelectric current.
• Supports modern physics, optics, and quantum physics classroom demonstrations.
• Can be used to observe the effect of light intensity and distance on photoelectric response.
• Suitable for school, college, and STEM laboratory practicals.
• May include photo cell, lamp holder, terminals, leads, and measuring connections depending on configuration.
• Designed for supervised educational laboratory use.

Product Specifications

How to Use

1. Place the Photo Electric or PE Effect apparatus on a stable laboratory bench.
2. Inspect the lamp, photoelectric cell, terminals, connecting wires, and measuring instruments before use.
3. Connect the photoelectric cell to a suitable meter or measuring circuit as instructed by the laboratory manual.
4. Connect the lamp or light source to the recommended power supply according to the product configuration.
5. Switch on the lamp and allow light to fall on the photosensitive surface of the photoelectric cell.
6. Observe the meter reading to detect photoelectric current if the setup is correctly arranged.
7. Change the distance or intensity of the lamp, if allowed, and observe the change in photoelectric current.
8. Use filters or different light conditions if provided to discuss the effect of frequency or wavelength.
9. Record readings carefully and compare observations with the theory of photoelectric emission.
10. Switch off the lamp and power supply after the experiment.
11. Allow the lamp to cool before handling and store all components safely.

Safety and Handling Instructions

• Use only under teacher, laboratory instructor, or trained adult supervision.
• Do not connect the apparatus directly to mains electricity unless the model is specifically designed and rated for it.
• Use only the recommended power supply, lamp rating, and measuring instruments.
• Do not look directly into bright lamps or intense light sources.
• If ultraviolet or high-intensity light sources are used, follow proper eye and skin protection rules.
• Allow the lamp to cool before touching or changing it.
• Do not touch exposed electrical contacts while the apparatus is powered.
• Keep the apparatus away from water, moisture, chemicals, flames, and rough handling.
• Check wires, terminals, and insulation before every use.
• Store the photoelectric cell and lamp safely to prevent breakage or damage.

Educational Applications

• Demonstrating the photoelectric effect in physics laboratories.
• Teaching the particle nature of light and photon energy.
• Explaining photoelectric current and electron emission.
• Supporting lessons on threshold frequency, work function, and stopping potential.
• Helping students connect modern physics theory with practical observation.
• Introducing Einstein’s explanation of the photoelectric effect.
• Supporting optics, quantum physics, and STEM learning activities.
• Encouraging measurement, observation, graphing, and scientific reasoning.

Why Choose Scientifc Equipment Photo Electric or PE Effect - with Lamp?

The Scientifc Equipment Photo Electric or PE Effect - with Lamp provides a practical and visual way to teach one of the most important experiments in modern physics. It helps students understand how light can produce electron emission, how light intensity affects photoelectric current, and why the photoelectric effect supports the quantum theory of light.

FAQ

1. What is the Photo Electric or PE Effect apparatus used for?

It is used to demonstrate the photoelectric effect, where light falling on a photosensitive surface can emit electrons and produce a measurable current under suitable conditions.

2. Is this apparatus suitable for school laboratories?

Yes, it is suitable for school physics labs, college science laboratories, modern physics practicals, STEM classrooms, and teacher demonstrations under supervision.

3. What concepts can students learn from this apparatus?

Students can learn about photoelectric effect, photons, electron emission, photoelectric current, threshold frequency, work function, stopping potential, and the quantum nature of light.

4. Does the apparatus include a lamp?

Yes, this version is described as with lamp. The exact lamp type, rating, holder, and accessories may vary depending on product configuration.

5. Can the effect of light intensity be demonstrated?

Yes, many setups allow students to observe changes in photoelectric current by changing lamp distance, light intensity, or illumination conditions, depending on apparatus design.

6. Can this apparatus be used to prove the particle nature of light?

It can be used as a classroom demonstration to support the idea that light energy is delivered in photons, which is an important concept in modern physics.

7. Can students operate the apparatus independently?

Students should use the apparatus only under teacher or laboratory instructor supervision after learning proper electrical safety, lamp handling, and measurement procedures.

8. How should the apparatus be stored?

Store the photoelectric cell, lamp, wires, meters, and accessories in a clean, dry, and safe cabinet. Keep the lamp and glass components protected from impact and dust.

SEO Keywords

Photo Electric Effect with Lamp, PE Effect with Lamp, Scientifc Equipment Photo Electric Effect Apparatus, photoelectric effect apparatus, photoelectric effect experiment, modern physics apparatus, quantum physics demonstration, photon energy experiment, photoelectric cell apparatus, school physics lab equipment, STEM physics apparatus, photoelectric current experiment.

SEO Meta Title

Photo Electric or PE Effect - with Lamp – Scientifc Equipment Physics Apparatus

SEO Meta Description

Buy Photo Electric or PE Effect - with Lamp by Scientifc Equipment for school physics labs, college modern physics practicals, photoelectric effect demonstrations, quantum theory learning, photon energy experiments, and STEM classroom teaching.

Google E-E-A-T Focused Content

This product content is prepared to support teachers, school buyers, laboratory suppliers, physics educators, modern physics instructors, STEM coordinators, students, and learning institutions with clear product information, practical specifications, usage guidance, safety instructions, and helpful FAQs. The content focuses on accurate educational physics applications, supervised laboratory learning, photoelectric effect demonstration, safe lamp and electrical handling, quantum physics teaching, and trustworthy product guidance while clearly stating that the product is for educational and laboratory demonstration use only.