Respuesta :
Answer:
B. The medium increases in temperature while remaining in the same phase
Explanation:
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The sound wave will increase when the medium increases in temperature while remaining in the same phase.
What is a sound waves?
Sound waves are composed of compressions and rare factions. Sound is a mechanical wave hence it moves by the vibration of air particles.
As such, the sound wave will increase when the medium increases in temperature while remaining in the same phase.
Learn more about sound waves:https://brainly.com/question/11797560
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