Q293
Which of the following statements are true/false about the speed of sound in different mediums on 25°C A. In water (marine), the speed of sound is 1531 m/s. B. In ethanol, the speed of sound is 1200 km/s.
A.
Only A is correct
AnswerB.
Neither A nor B is correct
C.
Only B is correct
D.
Both A and B are correct
Answer: Option A
Solution
Answer: Option A
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