Identify a conventional source of energy from the following options.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Cattle dung.
- Cattle dung has been used as a traditional and conventional source of energy for cooking, heating, and biogas production.
- Its benefits include being a renewable and cost-effective resource, particularly in rural areas. The use of cattle dung contributes to sustainable energy practices and better waste management.
- However, challenges related to efficiency, handling, and infrastructure need to be addressed to maximize its potential as an energy source.