A chart detailing information about the electromagnetic spectrum was crafted by a student.

An error was made by the student in his diagram. What specific mistake did he make?

a. Food companies utilize radio waves for the sterilization of produce.
b. In nuclear reactors, infrared radiation is utilized to generate energy.
c. Gamma waves are employed in medicine to reduce problematic cells in size.
d. Ultraviolet light is employed for transmitting information across space.

d. Ultraviolet light is employed for transmitting information across space.

This is the specific mistake made by the student. Ultraviolet light is not used for transmitting information across space. Radio waves, on the other hand, are commonly used for communication purposes in space, such as radio broadcasting, satellite communication, and even interplanetary communication.