Difference Between Solar Radiation And Earth Radiation
What is the difference between solar radiation and earth radiation is the topic for discussion. One of the best ways to know the difference is to look first of all at what each is about and then make a comparison.
As we look at the difference between solar radiation and earth radiation, we will consider many varying factors that could give us a foregone conclusion.
- 1 What Is Solar Radiation?
- 2 What Is Earth Radiation?
- 3 What Happens When Solar Radiation Reach Earth?
- 4 What Is The Difference Between Solar Radiation And Earth Radiation?
- 5 What Could Control The Absorption Of Solar Radiation At The Earths Surface?
- 6 What Is Earth Radiation Balance?
- 7 What Percentage Of The Sun’s Energy Is Absorbed By Earth?
- 8 How Much Radiation Does The Sun Emit?
- 9 What Radiation Does The Sun Emit?
- 10 Difference Between Solar Radiation And Earth Radiation-Conclusion
What Is Solar Radiation?
The sun is the source of all earth radiation, including visible light, heat, and ultraviolet (UV) radiation. Solar radiation is composed of a wide range of wavelengths that the human eye can see. The most important part of solar radiation for humans is the visible light spectrum because it gives us information about what objects are present in the environment and how they are illuminated.
Earth’s atmosphere attenuates some parts of the solar spectrum and amplifies others. This causes what we see as colors in sunlight- reds are amplified while blues are attenuated.
The heat from the sun is also scattered by Earth’s atmosphere which creates shadows on the ground during the daytime, making it difficult to see objects at night or in cloudy weather.
What Is Earth Radiation?
Earth radiation is the type of radiation that comes from the earth itself. This radiation includes both short-wavelength (such as ultraviolet and infrared) and long-wavelength (such as microwaves and radio waves) rays. This explanation should answer: What is Earth emitted energy?
As humans, we are constantly inundated with radiation from all directions – both solar radiation and Earth radiation. Most of us are completely unaware of the extent to which radiation from the sun affects our daily lives on Earth.
What Happens When Solar Radiation Reach Earth?
When solar radiation reaches Earth, it has four main effects:
1. Thermospheric Effects:
This is the radiation that affects the Earth’s atmosphere.
2. Terrestrial Effects:
This is the radiation that affects the Earth’s land, water, plants, and animals.
3. Ionizing Radiation:
This is the radiation that can damage DNA and cause cancer.
4. Non-ionizing Radiation:
This is the radiation that doesn’t have the ability to penetrate human skin, but can still have negative health effects. These are the main ways that explain how does solar radiation affect the earth.
What Is The Difference Between Solar Radiation And Earth Radiation?
Solar radiation is the radiation that comes from the sun, while Earth radiation is the radiation that comes from the Earth. Solar radiation has a higher amount of energy than Earth radiation, which is why it has more of an impact on Earth. This explanation should clear up questions regarding how is solar radiation formed?
What Could Control The Absorption Of Solar Radiation At The Earths Surface?
One possible control on the absorption of solar radiation at the earth’s surface is the atmospheric layer. This layer can act as a reflector or absorber of radiation depending on its thickness and composition.
Thick clouds, for example, can scatter sunlight while thin clouds can allow more radiation to reach the ground. The atmosphere also affects how much solar radiation reaches the surface by blocking shorter-wavelength light while allowing long-wavelength light to pass through.
Which of the following absorbs most incoming solar radiation? I would say the thickest of clouds.
What Is Earth Radiation Balance?
Earth radiation balance is the process by which the Earth’s atmosphere, surface, and subsurface exchange energy with space. Radiation from the sun falls on Earth as direct solar radiation and indirect solar radiation (from the Earth’s atmosphere). The terrestrial planets block most of the ultra-violet radiation from reaching space.
Some of this UV radiation falls on Earth as terrestrial UVB (320-400 nm), UVC (200-280 nm), and visible light (380-700 nm). These types of radiation are known as “photopic” because they are used by humans to see.
What Percentage Of The Sun’s Energy Is Absorbed By Earth?
The sun’s energy is absorbed by Earth in three ways: by the inner atmosphere, by the ocean, and by land. The Earth absorbs about 70% of the sun’s energy. The remaining 30% returns to the outer atmosphere.
How Much Radiation Does The Sun Emit?
The attenuation coefficient for electromagnetic radiation (light and radio waves) in water vapor at a temperature of 20 degrees C (68 degrees F) is about 1/4. This means that for every four watts (W) of energy transmitted from the sun, only one watt reaches Earth as solar radiation. This should give some idea about the query: what radiation does the sun emit?
What Radiation Does The Sun Emit?
The sun emits radiation in all directions. The most common type of radiation is electromagnetic radiation, which includes light and radio waves. Electromagnetic radiation can travel through the air, water, and even some materials (like lead), but it cannot pass through solid objects.
Difference Between Solar Radiation And Earth Radiation-Conclusion
The difference between solar radiation and Earth radiation is simple. Solar radiation is a type of electromagnetic radiation that comes from the sun. Earth radiation refers to all forms of electromagnetic radiation that come from the earth, including radio waves, microwaves, and infrared radiation.