Final Answer:
The answer of the given statement that "the types of radiation has the lowest frequency" is D) Radio waves
Step-by-step explanation:
The frequency of electromagnetic radiation is inversely proportional to its wavelength. Therefore, the type of radiation with the lowest frequency has the longest wavelength. Among the options provided, radio waves have the lowest frequency.
Radio waves are a form of electromagnetic radiation characterized by long wavelengths, ranging from meters to kilometers.
They are commonly used for communication, including radio and television broadcasting. On the other hand, gamma rays have the highest frequency and shortest wavelength among the options.
In summary, the correct answer is D) Radio waves, as they have the lowest frequency among gamma rays, X-rays, ultraviolet rays, and radio waves.