Which among the following fuels is mostly used in rural India?
Animal dung is major source of energy used in rural areas. It is readily available and is cheap form of energy.
Which of the following fuels causes the least pollution?
According to the recent survey, India is at which place in oil and natural gas consumption in the world?
Uses of which among the following fuels has decreased most than earlier?
Which among the following is the special type of fuel that is used to fly airplanes?
What among the following could be a better and prudential solution for increasing number of vehicles on the road?
Name the treasure from the earth that gives us petrol, diesel, coal tar, kerosene, wax etc.
Which among the following could be a reason for the rising prices of petrol and diesel?
Why do we need to save our fuels?
Which among the following substances is also used to make paints and plastics?