TS EAMCET Engineering 13 May 2023 Shift 1 Solved Paper

Section: Physics
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Question : 100 of 160
 
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An observer moves towards a stationary source of sound, with a speed of one-fifth of the speed of sound. The apparent increase in the frequency heard by the observer is
[TG EAPCET 13 May 2023 Shift 1]
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