Arrange in ascending order of wavelength. 1.microwaves 2. Gamma rays 3...
Ascending order of wavelength:
1. Gamma rays
2. Ultraviolet (UV) radiation
3. Microwaves
4. Radio waves
Explanation:
Gamma rays:
- Gamma rays have the highest energy and the shortest wavelength out of the four types of radiation mentioned.
- They are a type of electromagnetic radiation that is highly energetic and can penetrate through most materials.
- They are produced by nuclear reactions and radioactive decay processes.
- Gamma rays have wavelengths less than 10 picometers (pm) or equivalently, frequencies greater than 30 exahertz (EHz).
Ultraviolet (UV) radiation:
- Ultraviolet (UV) radiation has a higher wavelength than gamma rays but is still shorter than microwaves and radio waves.
- UV radiation is a type of electromagnetic radiation with higher energy than visible light but lower energy than X-rays.
- It is produced by the sun and artificial sources such as UV lamps.
- UV radiation has wavelengths ranging from 10 nanometers (nm) to 400 nm, with shorter wavelengths being more energetic.
Microwaves:
- Microwaves have longer wavelengths than UV radiation but shorter wavelengths than radio waves.
- They are a type of electromagnetic radiation commonly used for communication and heating purposes.
- Microwaves have wavelengths ranging from 1 millimeter (mm) to 1 meter (m), making them suitable for various applications including microwave ovens, satellite communication, and radar systems.
Radio waves:
- Radio waves have the longest wavelength out of the four types of radiation mentioned.
- They are a type of electromagnetic radiation used for communication, broadcasting, and other wireless applications.
- Radio waves have wavelengths ranging from 1 meter (m) to several kilometers, allowing them to travel long distances and penetrate buildings.
Summary:
- In ascending order of wavelength, the four types of radiation are: gamma rays, ultraviolet (UV) radiation, microwaves, and radio waves.
- Gamma rays have the shortest wavelength and highest energy, while radio waves have the longest wavelength and lowest energy.
- Understanding the different wavelengths of electromagnetic radiation is essential for various fields, including physics, telecommunications, and medical imaging.
Arrange in ascending order of wavelength. 1.microwaves 2. Gamma rays 3...
Gamma,ultraviolet , microwave,radiowave