Which of the following is used in solar cookers?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Mirror.
- Concave mirrors, particularly parabolic mirrors, play a crucial role in solar cookers by concentrating sunlight onto a cooking vessel or area, thereby generating heat for cooking.
- These mirrors harness the power of sunlight to provide a clean, cost-effective, and environmentally friendly alternative for cooking, making them valuable tools for sustainable living and off-grid cooking solutions.