SONAR a device, used to measure the distance, direction and speed of underwater, uses which type of waves?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Ultrasonic Waves
SONAR a device, used to measure the distance, direction and speed of underwater, uses which type of waves?
Correct answer: option 1
The correct answer is Option (1) → Ultrasonic Waves