Introduction:
Solar energy is the energy radiated from the Sun in the form of electromagnetic waves. These waves are a combination of different wavelengths, including ultraviolet radiation, visible light, and infrared radiation. However, the primary form in which solar energy is radiated from the Sun is electromagnetic waves.

Explanation:
The radiated solar energy from the Sun is in the form of electromagnetic waves. Electromagnetic waves are a form of energy that can travel through a vacuum without the need for a medium. They are composed of oscillating electric and magnetic fields, perpendicular to each other and to the direction of wave propagation.

Types of Electromagnetic Waves:
The electromagnetic spectrum consists of a wide range of electromagnetic waves, each characterized by its wavelength and frequency. Some of the key types of electromagnetic waves emitted by the Sun include:

1. Ultraviolet Radiation:
- Ultraviolet (UV) radiation is a type of electromagnetic wave with a shorter wavelength than visible light.
- UV radiation is responsible for causing sunburns and increasing the risk of skin cancer.
- In addition to its harmful effects, UV radiation is also important for various biological processes on Earth.

2. Visible Light:
- Visible light is the portion of the electromagnetic spectrum that is visible to the human eye.
- It consists of different colors, ranging from violet (shortest wavelength) to red (longest wavelength).
- Visible light is essential for photosynthesis in plants and enables us to see objects and colors.

3. Infrared Radiation:
- Infrared (IR) radiation is a type of electromagnetic wave with a longer wavelength than visible light.
- IR radiation is responsible for heat transfer and is commonly used in technologies such as thermal imaging.
- It is also used in various applications like remote controls and communication systems.

Solar Energy and Electromagnetic Waves:
Solar energy is the result of the Sun's nuclear fusion reactions, which produce vast amounts of energy in the form of electromagnetic waves. These waves travel through space and reach the Earth, where they can be harnessed for various purposes like generating electricity through solar panels or heating water through solar thermal systems.

Conclusion:
Solar energy is primarily radiated from the Sun in the form of electromagnetic waves. These waves encompass a wide range of wavelengths, including ultraviolet radiation, visible light, and infrared radiation. Harnessing solar energy allows us to utilize this abundant and renewable source of power for various applications.