Which of the following is/are fossil fuel(s) ?
- CNG
- Coal
- Crude oil
Answer & explanation
Correct answer: option 3
Coal, petroleum, crude oil, natural gas etc. are some examples of Fossil fuels.
Which of the following is/are fossil fuel(s) ?
Correct answer: option 3
Coal, petroleum, crude oil, natural gas etc. are some examples of Fossil fuels.