what is sonar and its proparties
Answers
★Hello Scientist★
The sound reflection characteristics of the target of an active sonar, such as a submarine, are known as its target strength.
A complication is that echoes are also obtained from other objects in the sea such as whales, wakes, schools of fish and rocks.
Passive sonar detects the target's radiated noise characteristics.
Sonar stands for sound navigation and ranging Sonar is a device that uses Ultrasonic waves to measure the distance direction and the speed of Underwater objects
Sonar consists of a transmitter and detector and is installed in a Boat or ship the transmitter Producers and transmits ultrasonic waves these wave travels through water and after striking the object on the se seabed get reflected back to back and sense by the detector
the Sonar technique is used to determine the depth of AC and to locate the underwater Heels wireless submarines icebergs sunken ship etc