which is moving away from him. If the actual frequency of the siren is 2
Sahay Sir > Question Answers > which is moving away from him. If the actual frequency of the siren is 2
An observer standing by the side of a road hears the siren of an ambulance, which is moving away from him. If the actual frequency of the siren is 2,000 Hz, then the frequency heard by the observer will be
12
Sep
An observer standing by the side of a road hears the siren of an ambulance, which is moving away from him. If the actual frequency of the siren is 2,000 Hz, then the frequency heard by the observer will be 000 Hz An observer standing by the side of a road hears the siren of [...]