ESS
Grade-8
Easy
Question
Select the correct statement about solar energy.
- It is a conventional and renewable source of energy.
- It is a non-conventional and non-renewable source of energy.
- It is a non-conventional and renewable source of energy.
- It is a conventional source of energy.
Hint:
Solar energy is abundant in nature and we receive it everyday.
The correct answer is: It is a non-conventional and renewable source of energy.
The correct option is c)It is a non-conventional and renewable source of energy.
Solar energy is the most readily available energy source. It belongs to no one, so it's free. It is also the most important unconventional energy source because it is environmentally friendly and helps reduce the greenhouse effect. Solar energy is produced by the sun's light (photovoltaic) and its heat (solar thermal) to produce electricity or heat. Solar energy is inexhaustible and renewable. Derived from sunlight and utilized using panels and mirrors.
Related Questions to study
ESS
____________is a disadvantage of hydropower.
____________is a disadvantage of hydropower.
ESSGrade-8
ESS
Match the following:
Match the following:
ESSGrade-8
ESS
__________are used as absorbers in solar tube collectors.
__________are used as absorbers in solar tube collectors.
ESSGrade-8
ESS
_________is not a biomass resource.
_________is not a biomass resource.
ESSGrade-8
ESS
Wind is _____________.
Wind is _____________.
ESSGrade-8
ESS
Select the correct statement.
Statement I: Non-conventional energy is free of cost.
Statement II: Non-conventional energy is exhaustible.
Select the correct statement.
Statement I: Non-conventional energy is free of cost.
Statement II: Non-conventional energy is exhaustible.
ESSGrade-8
ESS
The advantage of renewable resources is that_______________.
The advantage of renewable resources is that_______________.
ESSGrade-8
ESS
Solar cooker converts __________.
Solar cooker converts __________.
ESSGrade-8
ESS
Tidal power is____________.
Tidal power is____________.
ESSGrade-8
ESS
Solar cell converts ___________.
Solar cell converts ___________.
ESSGrade-8
ESS
_________is the energy source obtained from organic matter to make electricity.
_________is the energy source obtained from organic matter to make electricity.
ESSGrade-8
ESS
As the population grows, demand for__________.
As the population grows, demand for__________.
ESSGrade-8
ESS
What is a major problem with wind energy?
What is a major problem with wind energy?
ESSGrade-8
ESS
Which of the following cannot be generated once they are exhausted?
Which of the following cannot be generated once they are exhausted?
ESSGrade-8
ESS
__________ is a non-conventional energy.
__________ is a non-conventional energy.
ESSGrade-8
