A ham radio operator broadcasts at a frequency of 3.0 × 108 Hz. The speed of an electromagnetic wave is a constant, 3.0 × 108 m/s.

What is the wavelength?


6.0 m


9.0 m


1.0 m


0.1 m

Respuesta :

1 meter because speed = wavelength * frequency and since we must find wavelength then it’s just
Speed/frequency which is 3*10^8/3*10^8 which is then 1

Answer: 1.0 m

Explanation: