Question

Which of the following lie in the Tetra hertz frequency ?

• A. Visible Light and Infra Red
• B. Infra Red and Microwaves
• C. Microwaves and Radiowaves
• D. Visible Light and Ultraviolet Light

Answer 1

Answer:

B. Infra Red and Microwaves

The range of the tera hertz radiation frequency is from roughly 0.1 THz to 10 THz. It is higher than the frequency of radio waves and microwaves, but lower than the frequency of infrared light.