Oscillations and Waves: JEE Main 2023 Physics question

JEE Main 2023 · 25 Jan, Evening shift · Q78

JEE Main 202325 Jan, Evening shiftPhysicsMediumOscillations and Waves185× since 2002

A train blowing a whistle of frequency 320 Hz approaches an observer standing on the platform at a speed of 66 m/s. The frequency observed by the observer will be (given speed of sound = 330 ms

^{-1}

) __________ Hz.

Your answerType your answer. Integers and decimals are accepted.

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