# What wavelengths are used for radio frequency?

# How do you find wavelength using frequency?

velocity=lambda*frequency .
Therefore lambda=velocity/frequency .

# What is the wavelength in meters of radio waves produced by a radio station with a frequency of 1400 kHz?

Wavelength of radio waves ĂŽÂ» is speed of light c divided by frequency f. speed of radio waves c = 299 792 458 m/s and frequency f = 1,400,000 Hz = 1/s Wavelength ĂŽÂ» …= 299 792 458 m/s divided by 1,400,000 Hz (cycles/sec)= 214.13747 meters.

# What is the wavelength of radio waves that have a frequency of 88.5 MHz?

88.5 MHz: ĂŽÂ» = 11.11 feet .

# How do you find frequency using wavelength?

Wavelength lambda and frequency f are connected by the speed c of the medium..
c can be air = 343 m/s at 20 degrees celsius or water at 0 dgrees = 1450 m/s..
c can be …light waves or electromagnetic waves = 299 792 458 m/s..
The formulas are:.
c = lambda x f .
f = c / lambda .
lambda = c / f

# What is the frequency wavelength and speed of radio waves?

Radio waves travel at the speed of light, about 186,282 miles per second in a vacume..
The wavelength in meters multiplied by the frequency in megahertz equals about 300.

# What is the wavelength and frequency of radio waves?

We generate and detect radio waves for purposes of communication, cooking, and scientific investigation, in the frequency range of roughly 30 KHz to 300 GHz , correspondi…ng to wavelengths between 10,000 meters and 1 millimeter .

# What is the wavelength of 11.5MHz a typical frequency for FM radio broadcasting?

25 m band (26,08 m)

# What is the wavelength of radio waves that have a frequency of 88.5MHz?

Wavelength = (speed) divided by (frequency). Speed = 300,000,000 meters per second. Wavelength = (300,000,000) / (88,500,000) = 3.39 meters (rounded)

# Wavelength of radio with a frequency of 90.7 MHz?

For 90.7 MHz: ĂŽÂ» = about 10.84 feet.

# What is wavelength of radio with a frequency of 90.7 MHz?

wavelength=velocity x frequency wavelength=3x10 8 x 90.7x10 3 wavelength=272.1x10 11

# The wavelength of a radio wave is 24 millimeters What is the frequency in MHz?

Frequency = (speed) / (wavelength) = (3 x 10 8 ) / (0.024) = 1.25 x 10 10 Hz = 12,500 MHz.

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# What is the wavelength of a radio wave with a frequency of 30Mhz?

The speed of light is 300,000,000 meters per second. Divide that by 30,000,000 hertz and you get 10 meters. The good old 10 meter band of ham radio fame.

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# What is the wavelength of a radio wave with a frequency of 99.5Mhz?

wavelength would be 3.01507538 Meter in free space.

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# The wavelength of a radio signal broadcast at a frequency of 99.0 MHz is?

The wavelength of a 99.0 MHz signal is about 9.94 feet.

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# What is the frequency of radio farda in radio in US?

Radio Farda is beamed to Iran, from Prague, Czech Republic, in the Persian language. Since it's meant for the Iranian audience, its radio signal is concentrated in that di…rection, and its transmission isn't audible in the US. But ... Radio Farda is available on the internet. Follow the attached link.

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# What is the wavelength of a FM radio station when the frequency is 94.3?

Wavelength = (speed) / (frequency) = (3 x 10 8 ) / (94.3 x 10 6 ) = 3.18 meters (rounded)