1.

Which of the following statements is/are true/false about speed of sound in different media at 25°C?Statement:A. In water (sea), the speed of sound is 1531 m/s.B. In water (distilled), the speed of sound is 1498 m/s.

A. Only A is true
B. Neither A nor B is true
C. Both A and B are true
D. Only B is true
Answer» D. Only B is true


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