Question

Which of the following is a conventional source of energy?

• A. Coal
• B. Wind energy
• C. Solar energy
• D. Tidal energy

Hint:

Conventional energy sources include coal, petroleum, and natural gas; non-conventional sources include wind, solar, and tidal energy.

Answer 1

The Correct Option is A

Energy sources are generally classified into conventional and non-conventional (or renewable) sources. Conventional Sources:
- These are traditional energy sources that have been used for a long time. - They are mostly non-renewable and include fossil fuels like coal, petroleum, and natural gas. - Coal is one of the primary conventional energy sources widely used for electricity generation and industrial use. Non-Conventional Sources:
- These include renewable sources such as wind energy, solar energy, and tidal energy. - They are sustainable, eco-friendly, and considered alternatives to conventional sources. Summary of options:
- (A) Coal:
Conventional source (fossil fuel). - (B) Wind energy:
Non-conventional (renewable). - (C) Solar energy:
Non-conventional (renewable). - (D) Tidal energy:
Non-conventional (renewable).