RegionWavelengthFrequencyVisible (blue)400 nm7.5 × 1014 HzVisible (red)700 nm4.3 × 1014 HzInfrared10000 nm3 × 1013 HzMicrowave1 cm30 GHzElectromagnetic Spectrum | COSMOS – Centre for Astrophysics and … astronomy.swin.edu.au › cosmos › electromagnetic+spectrum
Read moreWhat are the three types of low frequency waves?
What are we talking about? AcronymFull NameFrequency RangeELFExtremely low frequency30 Hz – 300 HzVF or ULFVoice frequency or Ultra Low frequency300 Hz – 3 kHzVLFVery low frequency3 kHz – 30 kHzLFLow frequency30 kHz – 300 kHzHF and Lower Frequency Radiation – Introduction www.met.nps.edu › ~psguest › EMEO_online › module3 › module_3_1
Read moreWhich radio is commonly used for high frequency communications?
VHF – Very High Frequency Very high frequency is commonly used for FM radio broadcast, two-way land mobile radio systems, long-range data communication, and marine communications, just to name a few. VHF includes radio waves from 30 MHz to 300 MHz.
Read moreWhere can I use extremely high frequency?
In addition to VHF broadcasting, very high-frequency radio waves are widely used for ship and aircraft communications, disaster prevention and administration radio, police and fire radios, ham radio, and other applications .
Read moreWhat is an example of a high frequency wave?
High frequency light has short wavelengths and high energy. X-rays or gamma-rays are examples of this.
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