Social Sciences, asked by amatul57, 1 month ago

What frequency does sonar use

Answers

Answered by subhamsharma0

Explanation:

Sonar systems used in warfare must detect targets at a reasonable distance and this constrains the working frequency range to about 1–100 kHz, with a typical wavelength of 1.5 m–1.5 cm.

Previous Question

Next Question

Similar questions

Math, 18 days ago

3hour 45minutes subtract 1hour35minutes...

English, 18 days ago

he is writing an essay active or passive voice...

Computer Science, 18 days ago

Identify the conjunctions and prepositions (Remember, conjunctions join two sentences while prepositions help answer the words 'where', 'when' and 'how'.). Choose the conjunctions and prepositions from the box given below and list in the correct box. Under, And, In, At, Or, Up Conjunction Preposition...

English, 1 month ago

C Answer the questions briefly. 1. What did the stonecutter see when he woke up?

Art, 1 month ago

what is the Area of square ...

Physics, 7 months ago

Write the Name of two different level of respiration...

Math, 7 months ago

Prove that: sec square 16+ sec square 18 -(1/tan square 74+1/tan square 72)= 2...

Geography, 7 months ago

How are human beings dependent on the lithosphere for food?