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Q: Which of the following statements are true / false about the speed of sound in different mediums at 25 ° C? Statements : A. Speed of sound in air is 346 m / s. B. Speed of sound in water (distilled) is 1498 m / s.
  • A. Only A is correct.
  • B. Both A and B are correct.
  • C. Only B is correct.
  • D. Neither A nor B is correct.
Correct Answer: Option B - The speed of sound in different medium at 25 ° C is as follows - (I) Speed of sound in air - about 346 m / s (II) Speed of sound in distilled water - about 1498 m/s Thus, both statement A and statement B are true.
B. The speed of sound in different medium at 25 ° C is as follows - (I) Speed of sound in air - about 346 m / s (II) Speed of sound in distilled water - about 1498 m/s Thus, both statement A and statement B are true.

Explanations:

The speed of sound in different medium at 25 ° C is as follows - (I) Speed of sound in air - about 346 m / s (II) Speed of sound in distilled water - about 1498 m/s Thus, both statement A and statement B are true.