Question : Which of the following is a conventional energy source?
Option 1: Wind energy
Option 2: Solar energy
Option 3: Biomass energy
Option 4: Coal
Correct Answer: Coal
Solution : Coal is a conventional energy source, as it has been used for a long time for power generation and other purposes, unlike renewable sources like wind and solar energy.
Question : Which non-conventional energy source relies on the tides?
Question : Conventional energy sources include:
Question : Which non-conventional energy source utilizes organic matter?
Question : What is the source of natural energy of the hot springs at Manikaran in Himachal Pradesh
Question : In ecology, _________ is determined by dividing the biomass per unit area by the age of the forest ecosystem.
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