Question

The signal sent out by a ship is received back from the sea bed directly below the sea 2sec later. The
speed of sound in sea water in m/s is:​

Answer 1

Answer:

The signal sent out by a ship is received back from the sea bed directly below the sea 2sec later. The

speed of sound in sea water in m/s is:

Explanation:

question is not proper ✌✌