What type of wave does not require a medium?
Understand the Problem
The question is asking about the characteristics of a type of wave that can propagate without a physical medium, implying the need for knowledge of wave types and their properties.
Answer
Electromagnetic waves
The final answer is electromagnetic waves.
Answer for screen readers
The final answer is electromagnetic waves.
More Information
Electromagnetic waves (such as light waves, X-rays, and radio waves) can travel through the vacuum of space, unlike mechanical waves which require a physical medium.
Tips
A common mistake is confusing mechanical and electromagnetic waves. Remember, mechanical waves require a medium (e.g., sound waves), whereas electromagnetic waves do not.
Sources
- The web page with info on - NASA - science.nasa.gov
- What kind of waves doesnt require a medium to travel? - Turito - turito.com
- Waves & Sound - oPhysics - ophysics.com
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