Waves Part 2

Section: Physics

Question : 36 of 52

Marks: +1, -0

The engine of a train moving with speed 10ms−1 towards a platform sounds a whistle at frequency 400‌Hz. The frequency heard by a passenger inside the train is : (neglect air speed. Speed of sound in air =330ms−1 )

[8-Apr-2023 shift 1]

400‌Hz
388‌Hz
200‌Hz
412‌Hz

Validate

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