The correct answer is option (B) Unreliable supply. The major disadvantage of renewable energy sources is the unreliable supply.
What is a disadvantage to most renewable energy sources?
Disadvantages of renewable energy resources
At the present time, most renewable energy generators are expensive to set up. Also, sources such as wind turbines and solar cells rely heavily on the weather. If it is not a windy day, wind turbines will not turn.
Which one of the following is a renewable resource Mcq?
Hydro electric power is a renewable source of energy. It is considered a renewable energy source because the water cycle is constantly renewed by the sun.
What is disadvantage of renewable energy?
Here are some of the disadvantages: A renewable energy infrastructure will need to be set up from scratch, which is expensive and time consuming. There isn’t currently enough electricity being generated by these sources to power the world, and the methods of generating it aren’t consistent enough.
What are 3 renewable resources?
The major types of renewable energy sources are:
- Biomass. Wood and wood waste. Municipal solid waste. Landfill gas and biogas. Ethanol. Biodiesel.
- Hydropower.
- Geothermal.
- Wind.
- Solar.
Which is a renewable source of energy Mcq?
The five major renewable energy resources are solar, wind, water (hydro), biomass, and geothermal.
What are the two most important drawbacks of renewable energy?
What are the two most important drawbacks of renewable energy? The Electricity Generation Capacity is Still Not Large Enough. Renewable Energy Can be Unreliable. Low-efficiency Levels.
What are the main benefits of renewable energy?
Benefits of Renewable Energy
- Generating energy that produces no greenhouse gas emissions from fossil fuels and reduces some types of air pollution.
- Diversifying energy supply and reducing dependence on imported fuels.
- Creating economic development and jobs in manufacturing, installation, and more.
What are the advantage and limitation of renewable energy source?
Renewable energy sources are clean to use as there are fewer greenhouse gas emissions. The technology required is often expensive to purchase. Usually, the energy is produced at a slower rate than when using fossil fuels. Due to use of a stable source of energy, the cost of renewable fuels does not change much.