Answer :
Final answer:
The wavelength of the radio wave is 3.01 m. The correct option is c.
Explanation:
The speed of a wave can be calculated using the equation speed = wavelength x frequency.
λ is the wavelength (in meters, m).
c is the speed of light
f is the frequency (in hertz, Hz).
Given that the speed of the radio wave is 3.00 x 10^8 m/s and the frequency is 99.7 MHz (which can be converted to 99.7 x 10^6 Hz), we can rearrange the equation to solve for the wavelength. Dividing the speed by the frequency gives us the wavelength of the radio wave:
Wavelength = speed / frequency
Wavelength = (3.00 x 10^8 m/s) / (99.7 x 10^6 Hz)
Wavelength = 3.01 m
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