Question

In a photocell light energy is converted into _____ energy.
1. Electrical
2. Chemical
3. Potential
4. Heat

Answer 1

Correct Answer - Option 1 : Electrical

The correct answer is Electrical.​

• A photocell is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.
• It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light.
• Photocell or Solar cells are described as being photovoltaic irrespective of whether the source is sunlight or artificial light.
• They are used as a photodetector (for example infrared detectors), detecting light or other electromagnetic radiation near the visible range, or measuring light intensity.