QQuestionPhysics
QuestionPhysics
"Which type of wave requires a medium in which to travel?
A. Heat
B. Electromagnetic
C. Light
D. Mechanical"
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Answer
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Step 1Let's solve this step by step:
Step 2: Understand the definition of a wave
A wave is a disturbance that transfers energy from one point to another. There are two main types of waves: - Mechanical waves - Electromagnetic waves
Final Answer
Mechanical Explanation: Mechanical waves need a physical medium like air, water, or solid materials to propagate, unlike electromagnetic waves which can travel through a vacuum.
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