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Which of the following types of electromagnetic radiation has the longest wavelength?
Radio Waves!
Are radio waves transverse waves or longitudinal waves?
Transverse. Radio waves are electromagnetic waves, which are transverse.
Are AM radio waves are an example of longitudinal waves?
No. Radio waves are a type of electromagnetic waves; electroctromagnetic waves are transverse waves.
Is a radio mechanical energy?
No. Radio waves are a type of electromagnetic waves.
What are some negative factors about radio waves?
Radio Waves can cause radiation. :(
What devices don't utilize radio waves?
Garden spades and screw drivers are two devices that do not utilize radio waves.
What devices uses radio waves?
Radio waves are used to help transmit signals between two devices.Some devices which use radio waves are:RadiosTelevisionsMobile (cell) phonesCordless telephonesNavigational devices (such as GPS and satellite tracking)RadarRadio-tuned clocks and watchesRadio telescopes
Are radio waves man made or natural?
They're man-made. Radio waves are eminated from various devices, not nature.
What types of technology utilize radio waves?
communications and wireless networkWireless Transmission Technology by Broadcasting of Radio Waves in frequencies from3 Khz to 300 GHz makes RADIO work through long distances.
Does a wireless router broadcast or transmit radio waves when no computers are connected or does a router wait for a signal from the computers wireless adaptor before transmitting and radio waves?
It has to always be broadcasting radio waves otherwise no devices will ever find the router.
Which of the following is not a form of radiation A Radio waves B Sound waves C Microwaves D Gamma waves?
Sound waves
Which of the following types of electromagnetic radiation has the longest wavelength?
Radio Waves!
What is the basic operation of an antenna?
It is receiving the waves from radio or television stations who send them troughout sending devices. A radio station for example will have a tower which sends these waves up to a certain distance radius.
Which em waves are used in wireless technology?
Radio-waves are used in wireless technologies to transmit data between devices over a short distance.
What do Cellular telephone utilize?
The shortes wavelenght of radio waves called microwaves. Microwaves can be used to carry cell phone conversation. This process works much like radio broadcast.
What technology is used in a radio?
Wireless Transmission Technology makes Radio devices tune to specific frequency and play the audio being transmitted from Broadcasting Radio Station.Broadcasting Radio Stationbroadcasts audio signals (from Recording Studio)asradio waves to Radio devices within Radiowave signals range.
Does mechinal waves have radio waves?
no, mechanical waves are not radio waves
