Q1 · Difficulty 1/3
What is a wave?
- A disturbance that transfers energy without transferring matter
- Moving water
- A force
- A type of particle
Show answer & explanation
✓ Answer: A — A disturbance that transfers energy without transferring matter
A wave is a disturbance that travels through a medium (or space for EM waves), transferring energy from one place to another without moving matter.