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How can you tell that radio waves and infrared lights exist if you can't see them?
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Which type of electromagnetic wave has less energy than an infrared wave?
Waves with lower frequency: for example radio waves.
Is infrared radiation the longest wavelength?
No, in a vacuum infrared radiation has a wave length of between 10^-6 and 10^-2 while radio waves have 10^-1 and beyond and long radio waves have a length of 10^3 and beyond.
What electromagnetic wave has a wavelength greater than that of light?
Radio, microwaves, radar, and infrared radiation have.
What do infrared and radio waves have in common?
They are just different frequency bands of the electromagnetic spectrum.
What are 7 waves of the electromagnetic spectrum?
Radio waves Microwaves Infrared Visible light Ultraviolet X rays Gamma rays
What wavelengths are longer than light but shorter than radio waves?
Infrared light, microwaves and radio waves have wavelengths longer than visible light. Radio waves have the longest wavelength.
Infrared rays are electromagnetic waves that are longer than radio waves but shorter than visible rays?
Infrared waves are shorter than radio waves and longer than visible light waves.
What type of waves are found after radio waves and before infrared waves?
Microwaves
What is infrared rays used for?
Radio waves
Are infrared rays electromagnet waves that are longer than radio waves but shorter than visible light rays?
Infrared waves are shorter than radio waves and longer than visible light waves.
Explain why the energy of infrared waves is greater than the energy of radio waves?
The energy of infrared waves is greater than the energy of radio waves. This is because infrared waves has a smaller wavelength compared to radio waves. The smaller the wavelength, the higher the energy.
On the electromagnetic spectrum microwaves are located between infrared waves and radio waves. Which is true for microwaves?
That means that both the frequency and the wavelength of microwaves are also between those of infrared and radio waves.
Which type of electromagnetic wave has less energy than an infrared wave?
Waves with lower frequency: for example radio waves.
What are the diffrerent between infrared waves and radio waves?
Frequency, Length, Energy.
Do radio waves microwaves and ultraviolet waves all have longer wavelengths than visible lights?
Radio and microwaves are longer than visible light. So are heat (infrared) waves. Ultraviolet waves are shorter than visible light. So are X-rays and gamma rays.
What is the difference between remote controls that use infrared light and those that use radio waves is?
One uses infrared light and the other uses radio waves. Hope this helps!
Which waves are transmitted by a television remote control device?
They most use infa red but they use wireless for the more recent technology.
