Question 6

The transmission of sound waves from one place to another always requires that

• A.    The intervening region be occupied by a gas
• B.    The intervening region not be occupied by a solid
• C.    The intervening region be occupied by a material medium
• D.    The intervening region be optically transparent
• E.    There be no space between the molecules in the intervening region
• F.    More than one of the above choices is correct

Formula Sheet

Question 5

Question 7

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