QuestionDecember 23, 2025

What kind of waves can travel in space? Only sound waves Only light waves Both sound and light waves Neither sound and light waves

What kind of waves can travel in space? Only sound waves Only light waves Both sound and light waves Neither sound and light waves
What kind of waves can travel in space?
Only sound waves
Only light waves
Both sound and light waves
Neither sound and light waves

Solution
4.4(219 votes)

Answer

Only light waves Explanation 1. Identify wave types and their propagation requirements Sound waves need a medium (solid, liquid, or gas) to travel; light waves are electromagnetic and do not require a medium. 2. Determine which can travel in space (vacuum) Space is a vacuum, so only waves that do not require a medium (light waves) can propagate.

Explanation

1. Identify wave types and their propagation requirements<br /> Sound waves need a medium (solid, liquid, or gas) to travel; light waves are electromagnetic and do not require a medium.<br />2. Determine which can travel in space (vacuum)<br /> Space is a vacuum, so only waves that do not require a medium (light waves) can propagate.
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