Question

Which of the following is non-renewable source of energy?

• A. Coal
• B. Gobar gas
• C. Solar energy
• D. Tidal energy

Answer 1

The correct option is A

Coal

Explanation for the correct option-

Option (A)

1. Coal is a non-renewable source of energy.
2. Non-renewable sources of energy can not be replaced, once these sources are used up.
3. Coal is a fossil fuel.

Explanation for the incorrect options-

1. Gobar gas, tidal energy, and solar energy are renewable sources of energy.
2. Renewable sources of energy can be replaced or renewed by any process (physical, chemical, or mechanical).

Hence, option (A) is the correct option.