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What is the frequency range of radio waves that can penetrate human body?
The frequency range that the radio waves can penetrate the human body is between 1Hz and 10 KHz. This frequency of the radio waves is however not dangerous.
How does the sped of radio wave compare with speed of tv waves when both measured in vacuum?
Both radio waves and tv waves are electromagnetic waves. So both have the same speed in vacuum. Of course radio waves are of lower frequency compared to that of tv waves.
How can you tell that radio waves and infrared lights exist if you can't see them?
Radio waves and infrared lights can be detected using specialized equipment such as antennas or sensors that are designed to receive and interpret these types of electromagnetic signals. While they are not visible to the human eye, their presence can be measured and verified through these technologies.
Are radio waves too long or too short for the naked human eye to see?
Radio waves are too long for the human eye to see. The light that is visible to the human eye consists of a small portion of the electromagnetic spectrum. Radio waves have wavelengths longer than visible light, making them invisible to the naked eye.
What color is microwaves?
my microwave is mainly white and grey with blue and orange
What can be measured in Hz?
Frequency is typically measured in hertz (Hz), including the frequency of sound waves, radio waves, electrical signals, and oscillations. It represents the number of cycles or occurrences of a wave in one second.
What are the different types of waves that are given off by the human body?
The human body gives off different types of waves, including electromagnetic waves such as infrared radiation and radio waves, as well as acoustic waves like sound waves.
Can a human ear hear ultrasonic waves?
i think we could because we hear the radio
Radio waves broadcast by a radio sta-tion strike your radio and your ear.Infer whether the human ear can hear radio waves.What evidence supports your con-clusion?
The human ear cannot hear radio waves because they are electromagnetic waves with frequencies typically ranging from about 30 kHz to 300 GHz, which are far below the audible range for humans (20 Hz to 20 kHz). While radio waves can be detected by radio receivers, the ear is designed to respond only to sound waves, which are mechanical vibrations transmitted through air or other media. Therefore, the fact that we require a radio receiver to convert radio waves into audible sound supports the conclusion that the ear cannot directly hear radio waves.
Can humans hear radio waves?
As defined by research on the topic of the Electromagnetic Spectrum, no human can hear radio waves. No human can hear any part of the Electromagnetic Spectrum except gamma rays, which have enough energy to light up. If humans were to hear radio waves, they wouldn't need radios (except from the original form).
Does mechinal waves have radio waves?
no, mechanical waves are not radio waves
What would cause a buzzing sound on your radio when you turn on your low-voltage accent lights under your kitchen cabinet?
Electromagnetic interference. Remember that light is electromagnetic radiation. Radio waves are nothing more than a different "color" of light (albeit a color which is invisible to our human eyes).
