The photovoltaic effect is a process where a voltage or electric current is produced when a material is exposed to light. This effect is harnessed in solar panels to generate renewable electricity.
Which cells use the sunlight to make electricity?
Asked in GPSC Prelims CSP 2 2023 · Topic: Electric Current (Superconductivity (basic concepts, critical temperature, applications))
More Physics questions
- Which one of the following is the best shape of a solid metal rod to form the top end of a lightning conductor ?
- Lightning conductors are used to protect building from lightning strikes. Which of the following statements is / are true about lightning conductors? 1. Lightning conductors create an electric field at its top so that lightning strikes it preferentially 2. Lightning conductors reduce the effect of the strike by uniformly distributing the charge (current) over the surface of the building 3. Lightning conductors take all charge (current) to deep down in the earth 4. Lightning conductors must be installed at a place taller than the building Select the correct answer using the code given below:
- Two coils are placed close to each other. The mutual inductance of the pair of coils depends upon
- The principle of transformer is
- Which of these connected in parallel in a circuit will produce undamped oscillations?
- Which one of the following is not a semiconductor?
- Which one of the following is an electric conductor ?
- Which one of the following semi-conductors possesses the highest value of band gap Eg?