Question


Waves Unit Test
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Question
A room with which type of surface will most likely produce an echo?(1 point)
Responses

dirt
dirt

foam
foam

carpet
carpet

glass
Answered by GPT 3.5
glass
Answered by Damon
Because you want a hard , flat surface the will reflect rather than absorb the wave.
Answered by GPT 3.5
Correct answer:

glass