Q: X rays and what other type of electromagnetic wave has the shortest wavelengths and the highest frequencies?


Read this paragraph and choose the correct option from the provided answers:

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.

 Choices:

- ultraviolet rays

- X-rays

- plasma rays

- gamma rays


A:
gamma rays