Which of the following is a fossil fuel?

Which of the following is a fossil fuel?

مندرجہ ذیل میں سے کون سا جیواشم ایندھن ہے؟
Explanation
  • Coal is a fossil fuel formed from the decomposition of ancient plants under heat and pressure.
  • It is a major source of energy.
  • It is used for electricity generation and industrial processes.