Sound WavesHard
Question
An underwater sonar source operating at a frequency of 60 kHz directs its beam towards the surface. If velocity of sound in air is 330 m/s, wavelength and frequency of the waves in air are : -
Options
A.5.5 mm, 60 kHz
B.3.30 m, 60kHz
C.5.5 mm, 30 kHz
D.5.5 mm, 80 kHz
= 5.5 mmMore Sound Waves Questions
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