Which of the following statements are true/false about the speed of sound in different mediums at 25°C?
A. In water (sea water), the speed of sound is 1531 m/s.
B. In air, the speed of sound is 346 m/s.
1
Only B is correct.
2
Only A is correct.
3
Neither A nor B is correct.
4
Both A and B are correct.