A table is revolving on its axis at 5 re...

A table is revolving on its axis at `5` revolutions per second. A sound source of frequency `1000 Hz `is fixed on the table at `70 cm` from the axis. The minimum frequency heard by a listener standing at a distance from the table will be (speed of sound `=352m//s`).

1000 Hz

1066 Hz

941 Hz

352 Hz

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