Question

Which of the following is not a renewable source of energy?

• A. Solar radiations
• B. Geothermal energy
• C. Coal
• D. Ocean waves

Answer 1

The correct option is C

Coal

C: Coal

Non-renewable sources of energy

1. The sources of energy that are present in a limited quantity in nature and are not replenished by any natural process are called non-renewable sources of energy.
2. They get exhausted over a certain period of time. Examples: coal, petroleum, natural gas.

A: Solar Radiations

Solar radiation, received from the sun in the form of electromagnetic radiation, is a renewable source of energy that is available in abundance.

B: Geothermal energy

Geothermal energy is a renewable source of energy that is obtained from the Earth.

D: Ocean Waves

Ocean wave is a renewable source of energy that is derived from seawater.

Thus, coal is not a renewable source of energy.