Which one among the following is not a renewable energy source?

Correct option is C

The correct answer is (c) Nuclear

Explanation:

Nuclear energy is not a renewable energy source because it depends on uranium, a finite mineral resource found in the Earth’s crust. Once used, uranium cannot be replenished on a human time scale. Although nuclear power produces low carbon emissions, the fuel used is non-renewable.

Information Booster:

Renewable energy sources are those that are naturally replenished on a human timescale, such as:

• Solar energy (from the sun),
• Wind energy (using wind turbines),
• Hydroelectric energy (using water flow).

These sources are clean, sustainable, and environment-friendly, and are critical to combating climate change and reducing dependence on fossil fuels.