What is Sonar? || Sonar Explanation || Sarva Shiksha.
Hey Guys welcome to the another video of Sarva Shiksha. Today in this session we have explained What is Sonar. The explanation has been given By Parvesh Udayagiri. Sonar is generally a part of Physics which actually come in play in sound section of higher classes. Sonar is used in mostly Ships And Submarines. From this video we have started to give you a question in every video to check whether you have understood or not. Today’s question is given below. You can comment your answer in comment or post on our social media accounts. Answer will be on our social accounts on Sunday. You can also clarify your doubts by asking. Hope you found this video helpful!!
*Question- A ship sends and ultrasound that returns from the seabed and is detected after 3.42 s.If the speed of ultrasound through seawater is 1531 m/s, what is the distance of the seabed from the sea?
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