Non-conventional sources of energy, such as solar, wind, and bioenergy, are increasingly being used in India as sustainable alternatives to fossil fuels. Some of the key points include:
Study the given figure carefully and answer the questions that follow :
Arrange the following states in sequence (highest to lowest) according to their reserves of iron ore and choose the correct option.
I. Jharkhand
II. Karnataka
III. Chhattisgarh
IV. Odisha