What is the wavelength of radio frequency?

Radio waves have a wavelength of about two or three meters. Remember that two meters is about the size of a human being. An FM station broadcasting at 90 MHz is broadcasting at a wavelength of 3.3 meters.

What is the wavelength of a 100 MHz MHz FM radio wave?

Worldwide FM radio is operating in VHF band II between 87.5 MHz and 108.0 MHz….

Frequency Wavelength
100 MHz = 100,000,000 Hz = 108 Hz 3 m
1000 MHz = 1000,000,000 Hz = 109 Hz 0.3 m

How do you find the wavelength of FM radio waves?

The wavelength (λ) of a radio wave can be calculated by dividing the speed of light (c = 299 792 458 m) by the frequency of the radio wave. The formula for calculating the wavelength of a radio wave: Wavelength = λ = c/f; where f is the frequency in Hertz and c = 299792458 m/s.

What is the wavelength of FM radio waves having a frequency of 102 MHz?

And so λFM radio wave=cν=3.00×108⋅m⋅s−1102×106⋅s−1≅3.0⋅m.

What are radio waves 11?

Radio waves are the longest wavelength electromagnetic waves that are used for transmitting data from radio, satellites, and radar. These waves are a type of electromagnetic radiation and have a frequency from high 300 GHz to low as 3 kHz though around it is defined as above 3 GHz as microwaves.

What are the three types of radio waves?

Radio waves have the longest wavelengths in the EM spectrum, according to NASA, ranging from about 0.04 inches (1 millimeter) to more than 62 miles (100 kilometers)….Bands of radio waves.

Band Frequency range Wavelength range
High Frequency (HF) 3 to 30 MHz 10 to 100 m
Very High Frequency (VHF) 30 to 300 MHz 1 to 10 m

What is the wavelength of a 108 MHz FM radio wave?

Typical radio wave frequencies are about 88~108 MHz . The wavelength is thus typically about 3.41×109 ~ 2.78×109 nm .

What is the wavelength of a 104 MHz FM radio wave?

Explanation: Assuming that the wave/particle is travelling at the speed of light c=3×108m/s , then its wavelength may be calculated from the equation c=fλ . ∴λ=cf=3×108104.3×106=2.8763m.

What is the wavelength of 2.4 GHz?

As the unit we began with was meters we now know that the wavelength of a 2.4GHz signal is 0.125 meters or 12.5cm.

What is the wavelength of 27 MHz radio waves?

At 27.12 MHz in radio frequency, for example, the wavelength is around 11 m.

What is the wavelength in meters of an FM radio wave with frequency ν 93.5 MHz?

is the wavelength of the wave. Thus, the wavelength is 3.21 m when the frequency is 93.5 mHz.

What are 5 uses of radio waves?

Examples of Radio Waves

  • Radio Broadcasting. One of the prime applications of radio waves is radio broadcasting.
  • Cellular Networks.
  • RADAR.
  • Radio Astronomy.
  • Satellite Communication.
  • Radio Telemetry.
  • Remote Controlled Toys.
  • Navigation and Air Traffic Control.