Beta rays are not electromagnetic waves because they are charged particles and are capable of getting deflected by the magnetic field. These rays are not pure energy as a photon.
Which is electromagnetic in nature?
Natural EMR/EMFs (cosmic microwaves, infrared, visible light, ultraviolet, gamma rays) and several forms of artificially triggered electromagnetic emissions (such as from light bulbs with thermal filaments, gas discharge lamps, x-rays, lasers, etc.)
Which is not an example of electromagnetic wave?
These waves are faster than the speed of sound. When a plane travels faster than the speed of sound, the plane breaks the sound barrier and produces a loud sound. This is called a sonic boom. This is not an example of an electromagnetic wave.
Which of the following is not an electromagnetic radiation?
The correct answer is Ultrasonic. Electromagnetic waves are created as a result of vibrations between an electric field and a magnetic field.
Is radio waves electromagnetic in nature?
Examples of EM radiation include radio waves and microwaves, as well as infrared, ultraviolet, gamma, and x-rays. Some sources of EM radiation include sources in the cosmos (e.g., the sun and stars), radioactive elements, and manufactured devices. EM exhibits a dual wave and particle nature.
Are microwaves found in nature?
Microwave sources include artificial devices such as circuits, transmission towers, radar, masers, and microwave ovens, as well as natural sources such as the Sun and the Cosmic Microwave Background. Microwaves can also be produced by atoms and molecules.
Which of the following is not part of electromagnetic spectrum?
|Which of the following are not part of the Electromagnetic Spectrum|
Which of the following is not the type of radiation?
1. Which of the following is not a type of radiation detectors? Explanation: Flame emission detector is not a type of radiation detector. Radiation can be detected by several methods.