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Question

A source of renewable power which can be developed with minimum cost is:

This question was previously asked in
UGC NET 2018 Paper 1 Question Paper (8-Jul-2018)
The correct answer is

Biomass power

To determine which source of renewable power can be developed with minimum cost, we need to evaluate the given options based on their cost-effectiveness and availability.

  1. Wind Mills: Wind power requires significant investment in infrastructure, such as turbines, and is dependent on consistent wind availability. It can be costly to install and maintain, especially in areas without consistent wind.
  2. Tidal Power: Tidal power generation involves constructing dams or other barriers to harness tidal energy. This option requires substantial initial investment and is limited to specific geographical locations, making it costly to develop.
  3. Geothermal Energy: Geothermal energy is extracted from heat stored beneath the earth's surface. While it provides steady energy, the development of geothermal plants involves high initial costs related to drilling and technology deployment, which may not be feasible in all areas.
  4. Biomass Power: Biomass energy is derived from organic materials, such as agricultural waste, wood, and other biological materials. It is generally considered to be one of the cheaper renewable energy sources because it utilizes existing biological waste material. Additionally, it can be developed on a smaller scale with less initial investment compared to other renewable sources.

Based on the analysis of costs and feasibility, Biomass Power is identified as the renewable power source that can be developed with minimum cost. This is because it leverages readily available organic matter and does not require as much structural investment compared to the other options.

Therefore, the correct answer is: Biomass Power.

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