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How do humans use radio waves?
Communications over long distances are economically achieved by the utilization of radio waves.
What makes radio waves?
Aside from radio transmiters set up by humans. nearly every thing emenates high frequency radio waves.
Can radio waves be seen by animals or humans?
No nobody can see any type of waves
How radio waves harmful?
Radio waves are harmful to people because they give off radiation. Radiation is known to cause cancer in humans.
What electromagnetic waves can humans not see?
Humans cannot see ultraviolet, infrared, or radio waves as they fall outside the visible spectrum of light. Ultraviolet waves have wavelengths shorter than violet light, while infrared waves have wavelengths longer than red light. Radio waves have even longer wavelengths.
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).
Which waves are nonlethal to humans?
Radio waves, microwaves, infrared radiation, visible light, and ultraviolet radiation are examples of non-lethal waves to humans because they have lower energy levels that are not harmful to human tissues.
Does mechinal waves have radio waves?
no, mechanical waves are not radio waves
How are electromagnetic waves different to radio waves?
Radio waves ARE electromagnetic waves.
Are radio waves transverse waves or longitudinal waves?
Transverse. Radio waves are electromagnetic waves, which are transverse.
Are radar waves visible?
No. Radar waves are one category of radio waves. Think of all the radio waves that are all around you right now . . . AM radio, FM radio, police and fire radio, highway patrol radio, taxi radio, television picture and sound radio waves, cellphone radio waves, garage-door-opener radio waves, bluetooth radio waves, WiFi waves, microwaves ... and you can't see any of them ! Radar waves can easily be there in the group.
Which waves can a human not detect?
Humans cannot detect electromagnetic waves outside of the visible light spectrum, such as ultraviolet light, infrared radiation, and radio waves. Additionally, humans cannot directly detect gamma rays and X-rays.
