Explain the working and application of a sonar.
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A sonar device on a submarine sends out a signal and receives an echo 5 s later. Calculate the speed of sound in water if the distance of the object from the submarine is 3625 m.
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- Science Textbook for Class 9
Solution for question: Explain the Working and Application of a Sonar. concept: Applications of Ultrasound - SONAR. For the course CBSE