Question
Write a note on petrol and natural gas.

Answer

  1. The first successful oil well was dug in India in 1889 at Digboi, Assam.
  2. At present, a number of regions with oil reserves have been identified and oil is being extracted in these regions.
  3. For exploration purposes, the Oil and Natural Gas Commission (ONGC) was established in 1956 at Dehradun, Uttarakhand.

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