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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 16 - Waves > The frequency of a whistle is 300 Hz. It is approaching towards a stationary observer with a speed 1/3 of the speed of sound. The frequency of sound as heard by the observer will be

The frequency of a whistle is 300 Hz. It is approaching towards a stationary observer with a speed 1/3 of the speed of sound. The frequency of sound as heard by the observer will be

The frequency of a whistle is 300 Hz. It is approaching towards a stationary observer with a speed 1/3 of the speed of sound. The frequency of sound as heard by the observer will be