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Definition of solar radiation?
Solar radiation refers to the energy emitted by the sun in the form of electromagnetic waves. This radiation provides the Earth with light and heat, playing a crucial role in various natural processes like photosynthesis and weather patterns. It is the primary source of energy for the planet.
Why is the sun the most important source of energy?
The sun is the most important source of energy on Earth because it provides the majority of the energy needed for life through solar radiation. This solar energy is essential for photosynthesis to occur in plants, which is the foundation of the food chain. Additionally, solar energy is harnessed for various renewable energy technologies to generate electricity and heat.
Is solar energy exhaustible?
No, solar energy is a renewable energy source that relies on the sun's radiation, which is a virtually inexhaustible resource. As long as the sun continues to shine, we can harness solar energy to generate electricity through solar panels.
Do solar panels release radiation?
no
When is solar radiation most intense?
Solar radiation is most intense around noon when the sun is directly overhead. This is because the sunlight has the shortest path through the Earth's atmosphere, resulting in maximum intensity.
