Select from:
[-] ultraviolet rays;
[-] X-rays;
[-] plasma rays;
[-] gamma rays;
Given those answer options, answer the question: Answer the following question given this paragraph: On the far right are X rays and gamma rays. The have the shortest wavelengths and highest frequencies of all electromagnetic waves. They also have the greatest amount of energy. Q: X rays and what other type of electromagnetic wave has the shortest wavelengths and the highest frequencies? A:
A:
gamma rays