Answer :
Final answer:
The radio station with a frequency of 100.5MHz and wave velocity of 3 × 108 m/s is broadcasting at a wavelength of approximately 2.985 meters.
Explanation:
The radio station is broadcasting at a frequency of 100.5MHz, which is equivalent to 100.5 × 106 Hz, and the velocity of the radio waves is given as 3 × 108 m/s. To find the wavelength of the radio waves, we use the formula:
λ = v/f
Where λ is the wavelength, v is the velocity, and f is the frequency. Plugging in the values, we get:
λ = (3 × 108 m/s) / (100.5 × 106 Hz)
λ = 2.985 m
Therefore, the radio station is broadcasting at a wavelength of approximately 2.985 meters.
