Question

An fm radio station broadcasts at a frequency of 107.9 mhz what is the wavelength

Answer 1

Answer:

Explanation:

6.25 × 10-10 m. 8. An FM radio station broadcasts at a frequency of 107.9 Hz. 0.0. star

Answer 2

Concept introduction

The frequency of an event is its repetitions per unit of time. As a contrast to spatial frequency, it is also sometimes referred to as temporal frequency, and as a contrast to angular frequency, it is also referred to as ordinary frequency. Hertz (Hz), which equals one (event) per second, is the unit of frequency. A waveform signal's wavelength is defined as the separation between two identical points (adjacent crests) in adjacent cycles as the signal travels through space or over a wire. This length in wireless systems is often expressed in metres (m), centimetres (cm), or millimetres (mm).

Given

An fm radio station broadcasts at a frequency of $107.9 mhz$.

Find

Wavelength of the wave of given frequency.

Solution

The relation between wavelength and frequency is c/λ.

⇒λ=c/ν= 107.9*$3*10^{8} /107.9*10^{6}=2.78m$.

Hence, wavelength of the wave is $2.78m$.

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