Question
General Knowledge Question on Static GK
The device used for locating submerged objects under sea is—
A
Sonar
B
Radar
C
Laser
D
Maser
Answer
Sonar
Explanation
Solution
The correct option is (A):Sonar
The device used for locating submerged objects under sea is—
Sonar
Radar
Laser
Maser
Sonar
The correct option is (A):Sonar