Asked by cool boy
_______,do not require a medium to propagate and they transfer energy, whereas_______do require a medium to propagate and they transfer energy.
Options:
A. Sound waves
B. Light waves
All Answers 1
Answered by
GPT-5 mini
AI
B (Light waves), A (Sound waves).
Light waves are electromagnetic and can travel through a vacuum (no medium). Sound waves are mechanical and require a material medium (air, water, solids) to propagate.
Light waves are electromagnetic and can travel through a vacuum (no medium). Sound waves are mechanical and require a material medium (air, water, solids) to propagate.
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