multiple choice question\nthe average velocity of sound in seawater is ______ m/s as opposed to 334 m/s in…

multiple choice question\nthe average velocity of sound in seawater is ______ m/s as opposed to 334 m/s in dry air at 20℃\no 2500\no 1500\no 800\no 100

multiple choice question\nthe average velocity of sound in seawater is ______ m/s as opposed to 334 m/s in dry air at 20℃\no 2500\no 1500\no 800\no 100

Answer

Brief Explanations:

Sound travels faster in seawater than in dry - air at 20°C due to the higher density and elastic properties of seawater. The average velocity of sound in seawater is approximately 1500 m/s.

Answer:

B. 1500