1.

Consider the following statements:1. A flute of smaller length produces waves of lower frequecy.2. Sound travels in rocks in the form of longitudinal elastic waves only.Which of the statements given above is/are correct ?

A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer» C. Both 1 and 2


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