wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Frequency used in navigating SONAR is

A
60,000Hz
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
50,000Hz
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
20,000Hz
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
none of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 20,000Hz
SONAR uses ultrasound to measure distances, direction and speed of underwater objects. Frequency which is used to navigates is 20,000 Hz.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Infra, Ultra and Audible Sound
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon