Ocean wave electricity

The video explains how electricity can be generated from ocean waves using a generator with coils that experience changes in magnetic fields. This technology is advantageous as it provides a reliable and constant energy source, with the potential to supply electricity to coastal cities.

What natural phenomenon is used to generate electricity in this technology?

• Wind

• Solar

• Ocean Waves

• Geothermal

What component inside the generator is crucial for electricity generation?

• Batteries

• Solar Panels

• Coils

• Turbines

What causes the changes in the magnetic field inside the generator?

• Solar radiation

• Wind currents

• Rotation of the Earth

• Movement of water

Which of the following is a key advantage of this wave energy technology?

• It is a non-renewable energy source

• It is dependent on weather conditions

• It provides a constant energy supply

• It is only suitable for inland areas

What potential does this technology have for cities near the ocean?

• It can desalinate water

• It can increase tourism

• It can provide electricity

• It can reduce ocean pollution