TS EAMCET Medical 29 Sept 2020 Shift 2 Paper
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Question : 101 of 160
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A bat is moving at 10 m/s towards a wall and sends a sound signal of 6.6 kHz towards it. Oil reflection, it hears a frequency f ′ f ′
(The speed of sound = 340 m/s)
(The speed of sound = 340 m/s)
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