The speeds of sound in four different media are given below. Which of the following is the most likely speed in m/s with which the two under water whales in a sea talk to each other when separated by a large distance ?
A. 340
B. 5170
C. 1280
D. 1530
Answer:D
The speeds of sound in four different media are given below. Which of the following is the most likely speed in m/s with which the two under water whales in a sea talk to each other when separated by a large distance ?
A. 340 B. 5170 C. 1280 D. 1530