TS EAMCET 10 May 2024 Shift 2 Solved Paper

Section: Physics
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Question : 99 of 160
 
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The path difference between two particles of a sound wave is 50 cm and the phase difference between them is 1.8π. If the speed of sound in air is 340ms−1, the frequency of the sound wave is
[TG EAPCET 10 May 2024 Shift 2]
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