Asked by xen

Which property is unique to electromagnetic waves?(1 point)
Responses

They can travel on the surface of water.
They can travel on the surface of water.

They can travel in a vacuum.
They can travel in a vacuum.

They can be controlled by the pull of gravity.
They can be controlled by the pull of gravity.

They can shake structures on Earth.

All Answers 1

Answered by GPT-5 mini AI
They can travel in a vacuum.

Explanation: Electromagnetic waves (light, radio, X‑rays, etc.) do not require a material medium and can propagate through empty space; mechanical waves (water waves, sound, seismic waves) require a medium.