Knowee
Questions
Features
Study Tools

What happens when sunlight strikes a photovoltaic cell?atoms are split, resulting in a release of energycarbon dioxide is released as a waste productelectrons are released, causing a flow of electrical currentsmall tubes of water are heated, producing a flow of energy

Question

What happens when sunlight strikes a photovoltaic cell?atoms are split, resulting in a release of energycarbon dioxide is released as a waste productelectrons are released, causing a flow of electrical currentsmall tubes of water are heated, producing a flow of energy

🧐 Not the exact question you are looking for?Go ask a question

Solution

When sunlight strikes a photovoltaic cell, electrons are released, causing a flow of electrical current. Here's the step-by-step process:

  1. Photovoltaic cells are made of semiconductor material, commonly silicon, which absorbs sunlight.

  2. When the sunlight hits the semiconductor material, the energy from the sunlight is transferred to the semiconductor.

  3. This energy excites the electrons in the semiconductor material.

  4. The excited electrons are knocked loose from their atoms. This movement of electrons creates an electrical current.

  5. This electrical current is captured by conductive metal plates on the sides of the cell. This current is then directed to the wires, thus providing electrical power.

  6. The electrical power can then be used immediately or stored in a battery for later use.

So, the correct answer to your question is "electrons are released, causing a flow of electrical current".

This problem has been solved

Similar Questions

How do photovoltaic cells generate electricity?Multiple choice question.They separate electrons from their parent atoms and send them across a one-way electrostatic barrier.They contain water that is heated directly by the sun and used to turn a turbine, which produces the electricity.Photovoltaic cells capture the electrons given off by the sun and funnel them into wires by using small

The solar cell converts which energy into electrical energy?

What is the function of photovoltaic cells in a solar photovoltaic (PV) plant?*1 pointConvert sunlight into electricityStore thermal energyReflect sunlight for maximum absorptionEnhance plant growth through artificial lighting

describe how a solar cell converts light into electricity. describe its construction, operation and application.

Sunlight is the energy source for the light reactions. The energy sources for the carbon reactions are

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.