Two train whistles have identical frequencies of 180 Hz. When one train is at rest in the station and the other is moving nearby
Sahay Sir > Question Answers > Two train whistles have identical frequencies of 180 Hz. When one train is at rest in the station and the other is moving nearby
A source S emitting sound of 300 Hz is fixed on block A which is attached to free end of a spring SA as shown in the figure. The detector D fixed on block B attached to the free end of spring SB detects this sound.
07
Sep
A source S emitting sound of 300 Hz is fixed on block A which is attached to free end of a spring SA as shown in the figure. The detector D fixed on block B attached to the free end of spring SB detects this sound. a passenger standing on the station platform hears beats [...]
Two train whistles have identical frequencies of 180 Hz. When one train is at rest in the station and the other is moving nearby, a passenger standing on the station platform hears beats with a frequency of 2.00 beats/s
07
Sep
Two train whistles have identical frequencies of 180 Hz. When one train is at rest in the station and the other is moving nearby, a passenger standing on the station platform hears beats with a frequency of 2.00 beats/s a passenger standing on the station platform hears beats with a frequency of 2.00 beats/s Two [...]