Minerals and En...

Which industry is called as the 'Killer industry'?

We are rapidly consuming mineral resources that require___________ of years to accumulate again.

Rich mineral deposits are our country’s extremely valuable but _________.

_________ is required for all activities.

Energy can be generated from _________ minerals like coal, petroleum, natural gas, uranium and from electricity.

Which type of sources are firewood, cattle dung cake, coal, petroleum, natural gas and electricity?

In India, coal is the most abundantly available ________fuel.

India is highly dependent on _________ for meeting its commercial energy requirements.

Which coal is formed by decaying plants in swamps produce peat, and has a low carbon and high moisture contents and low heating capacity?

_____________ coals occur in the north eastern states of Meghalaya, Assam, Arunachal Pradesh and Nagaland.