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What else can I help you with?
What are three things that give off waves?
Here you go:MicrowavesRadio/phone mastsTV remotes
Why do you have to turn off your cell phone on a plane?
The cell phone emits a wireless radio/magnetic signal that interferes with the navigation equipment onboard the plane.
Why can you hear your car accelerate and decelerate through your radio?
Cause theelectronic ignition system emits radio waves, the speed of ignition is related to how many rpm´s the engine makes and therebye related to the frequency of the radio-waves your radio detects.
What are the longest wavelengths reaching earth from the sun?
The sun emits electromagnetic energy pretty much across the electromagnetic spectrum. Pick a low radio frequency and the sun emits electromagnetic energy in that band. The sun emits all kinds of electromagnetic (EM) energy. From the higher frequencies (higher energies and shorter wavelengths) down, out star emits gamma rays, X-rays, ultraviolet (UV) rays, visible light, infrared (IR) rays, microwaves, high frequency radio frequency (RF) waves and all the rest. Radiation from the sun interferes with AM radio in the 520 - 1700 kHz band, and even lower frequency electromagnetic energy like the very low frequency (VLF) bands used in . We can "see" or "hear" the electromagnetic noise of the sun just about anywhere we care to look or listen (depending on which word you prefer) with optical or radio telescopes, or even a longwave radio reciever.
Can the mobile phone really damage your private part if you have it in your pocket?
No, absolutely not. The phone emits radiation -- but not the bad kind. It emits the same kind of radiation as your flashlight or radio, it's not going to damage anything. The "bad kind" of radiation (ionizing radiation) can damage your "private part", but there's none of it in your phone.
Is radio frequency unhealthy if too much is exposed?
No it's a wave ther all around you at all times if they wher dangerous they would not be used in raidos
What kind of radiation cooks food?
oven/stove emits infrared radiationmicrowave cooker uses microwave electromagnetic radiation to cook but uses shielding to keep it from being emittedtoaster emits infrared radiationtoaster oven emits infrared radiationrefrigerator/freezer emits waste heat as infraredradiationany appliance with lights emits visible lightradiationany smart appliance providing network connectivity emits radio frequency electromagnetic radiationetc.
How do you open car without key using Cell Phone?
It cant be done, with todays cell phone networks, its not possible to transimit "radio frequency" over the phone like that.
What is a wave with the longest wavelength and lowest frequency?
The type of wave with the longest wavelength and lowest frequency is a radio wave. These waves have frequencies ranging from about 3 kHz to 300 GHz and are used for various forms of communication, including radio broadcasts and mobile phone signals.
Does a phone cause cancer?
No. There is concern that the radio frequency waves can cause tumors of the neck and brain, but there has been no conclusive research.
What sends a radio frequency to a robot?
A transmitter sends a radio frequency to a robot.
What are three common examples of frequency division multiplexing?
AM radio broadcasting uses frequency division multiplexing to allocate different frequencies to different radio stations. Cable television systems use frequency division multiplexing to transmit multiple channels simultaneously over a single cable. Cell phone networks use frequency division multiplexing to separate different users' calls on the same frequency band.
