1.

Which of the following statements is/are true/ false about the speed of sound in the different medium at 25° C?A. In oxygen gas, speed of sound is 316 m/sB. In water (distilled), the speed of sound is 1498 m/s

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


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