A commercial FM radio station broadcasts at a carrier frequency of

PHYSICS · Multi-part · CBSE · Physics · Waves · Waves

Problem

A commercial FM radio station broadcasts at a carrier frequency of 95.0 MHz95.0\,\text{MHz}. Treat the waves as travelling in air at 3.0×108 m s−13.0\times10^{8}\,\text{m s}^{-1}. (i) Calculate the wavelength of the broadcast wave. (ii) Determine the time period of the oscillations. (iii) Find the angular frequency of the wave.

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