Sunlight which is a primary source of energy, is converted into electricity by using which of the following cells?

The correct answer is the Photovoltaic cell.

Key Points

• Sunlight which is a primary source of energy, is converted into electricity by using a Photovoltaic cell.
  • A photovoltaic cell, or solar cell, is a device that converts light energy into electrical energy.
  • Photovoltaic cells are used in a variety of applications, including solar panels, calculators, and watches.

Additional Information

• Primary Cell
  • Primary cells are batteries that are designed to be used once and discarded.
  • They cannot be recharged.
  • Primary cells work by using a chemical reaction to generate electricity.
  • The two most common types of primary cells are alkaline cells and zinc-carbon cells.
• Electrolytic Cell
  • An electrolytic cell is a type of electrochemical cell that converts electrical energy into chemical energy.
  • Electrolytic cells are used in a variety of applications-
    • Electroplating
    • Metal refining
    • Water electrolysis
    • Industrial processes
    • Scientific research
• Galvanic Cell
  • A galvanic cell, also known as a voltaic cell, is a type of electrochemical cell that converts chemical energy into electrical energy.
  • Galvanic cells are used in a variety of applications-
    • Batteries
    • Fuel cells
    • Electroplating
    • Sensors
    • Medical devices