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A train moving at a speed of 220 m/per second towards a stationary object with a sound of frequency 1000 Hz some of the sound reaching the object get reflected back to the same as Echo the frequency of the Echo is detected by the driver of the train is speed of sound in air is 330 m/ per second?
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A train moving at a speed of 220 m/per second towards a stationary obj...
F'=[(V+Vo)/(V-Vs)]×f.
V=velocity of sound in air. Vo=velocity of observer. Vs=velocity of source.
here Vo and Vs are same.
f'=[(330+220)/(330-220)]×1000.
=[550/110]×1000.
=5000Hz.
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A train moving at a speed of 220 m/per second towards a stationary object with a sound of frequency 1000 Hz some of the sound reaching the object get reflected back to the same as Echo the frequency of the Echo is detected by the driver of the train is speed of sound in air is 330 m/ per second?
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A train moving at a speed of 220 m/per second towards a stationary object with a sound of frequency 1000 Hz some of the sound reaching the object get reflected back to the same as Echo the frequency of the Echo is detected by the driver of the train is speed of sound in air is 330 m/ per second? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A train moving at a speed of 220 m/per second towards a stationary object with a sound of frequency 1000 Hz some of the sound reaching the object get reflected back to the same as Echo the frequency of the Echo is detected by the driver of the train is speed of sound in air is 330 m/ per second? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train moving at a speed of 220 m/per second towards a stationary object with a sound of frequency 1000 Hz some of the sound reaching the object get reflected back to the same as Echo the frequency of the Echo is detected by the driver of the train is speed of sound in air is 330 m/ per second?.
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