WBCS.LIVE practice question

The solar cooker works on the same principle as

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Bolometer
  2. Pyrometer
  3. Greenhouse
  4. Solar PV cell

Correct answer and explanation

Correct answer: Greenhouse

Explanation: āœ… Correct Answer: C. Greenhouse šŸ“š Explanation: A solar cooker uses a glass cover to trap the heat from sunlight inside an insulated box. This process is identical to the 'Greenhouse' effect, where solar radiation enters but heat is blocked from escaping. This results in a significant temperature rise inside the cooker, which is enough to cook food. it is a sustainable and eco-friendly way of utilizing solar energy for daily needs.