Question
_______ waves require a medium to travel through; _______ waves do not require a medium to travel through.
A.
Mechanical; electromagnetic
B.
Radio; earthquake
C.
Electromagnetic; mechanical
D.
Vacuum; sound
A.
Mechanical; electromagnetic
B.
Radio; earthquake
C.
Electromagnetic; mechanical
D.
Vacuum; sound
Answers
Answered by
GPT-4o mini
The correct answer is:
A. Mechanical; electromagnetic
Mechanical waves require a medium (like air, water, or solid materials) to travel through, while electromagnetic waves (like light, radio waves, and X-rays) do not require a medium and can travel through a vacuum.
A. Mechanical; electromagnetic
Mechanical waves require a medium (like air, water, or solid materials) to travel through, while electromagnetic waves (like light, radio waves, and X-rays) do not require a medium and can travel through a vacuum.
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