Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Topic

Physics

Question:

What is the full form of 'SONAR'?

Options:

Sonography and Research

Solar Navigation and Research

Sound Navigation and Ranging

Sound Navigation and Research

Correct Answer:

Sound Navigation and Ranging

Explanation:

The acronym SONAR stands for SOund Navigation And Ranging. Sonar is a device that uses ultrasonic waves to measure the distance, direction, and speed of underwater objects.