Q24
Consider the following statements. 1. A flute of smaller length produces waves of lower frequency. 2. Sound travels in rocks in the form of longitudinal elastic waves only. Which of the statements given above is/are correct?
A.
Only 1
B.
Only 2
AnswerC.
Bath 1 and 2
D.
Neither 1 nor 2
Answer: Option B
Solution
Answer: Option B
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