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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The frequency of a car horn is 400 Hz. If the horn is honked as the car moves with a speed us = 34 m/s through still air towards a stationary receiver, the wavelength of the sound

The frequency of a car horn is 400 Hz. If the horn is honked as the car moves with a speed us = 34 m/s through still air towards a stationary receiver, the wavelength of the sound

The frequency of a car horn is 400 Hz. If the horn is honked as the car moves with a speed us = 34 m/s through still air towards a stationary receiver the wavelength of the sound