Which type of wave can carry energy through a vacuum?
O mechanical
O sound
O electromagnetic
O seismic
The type of wave that can carry energy through a vacuum is electromagnetic waves. Examples of electromagnetic waves include radio waves, X-rays, and visible light.
The type of wave that can carry energy through a vacuum is the electromagnetic wave.
To find this answer, you could start by understanding what a vacuum is. A vacuum, in scientific terms, means a space that is devoid of matter, including air particles. This means that there is no medium for mechanical waves, such as sound or seismic waves, to travel through.
However, electromagnetic waves are different. They do not require a medium to travel through like mechanical waves do. Electromagnetic waves can travel through a vacuum because they consist of varying electric and magnetic fields. These waves include, but are not limited to, radio waves, microwaves, infrared waves, visible light, ultraviolet waves, X-rays, and gamma rays.
Therefore, the correct answer is electromagnetic waves can carry energy through a vacuum.