Question

1. Which of the following electromagnetic wave has the longest wavelength?​

Answer 1

Answer:

Radio waves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays are all types of electromagnetic radiation. Radio waves have the longest wavelength, and gamma rays have the shortest wavelength.

Answer 2

Answer:

Radio waves have the longest wavelengths and lowest frequency.

Explanation:

• In terms of physics, electromagnetic radiation is made up of electromagnetic field waves that are travelling through space while carrying radiant electromagnetic energy.
• It consists of X-rays, gamma rays, microwaves, infrared, light, and radio waves.
• These waves are all a component of the electromagnetic spectrum.
• Radio waves are an electromagnetic radiation type that are most commonly used in communication devices like radios, mobile phones, and televisions.
• These gadgets take in radio waves and transform them into sound waves by causing mechanical movements in the speaker.
• The electromagnetic spectrum's longest wavelengths, which are found in radio waves, are normally found at frequencies of 300 gigahertz and below.

Radio waves have the longest wavelength among all electromagnetic waves.

#SPJ2