A source of sound of frequency 256 Hz is moving towards a wall with a velocity of 5 m/s. How many beats per second will be heard by an observer O standing in such a positoin that the source S is between O and wall? `(c=330(m)/(s)`)

A source of sound of frequency 256 Hz moves rapidly towards a wall with a velocity of 5 ms^(-1). How many beats per second will be heard if sound travels at a speed of 330 m/s?

A source of sound of frequency 256Hz is moving rapidly towards wall with a velocity of 5m//sec . How many beats per second will be heard if sound travels at a speed of 330m//sec .

A source of sound of frequency 256Hz is moving rapidly towards wall with a velocity of 5m//sec . How many beats per second will be heard if sound travels at a speed of 330m//sec .

A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity of 5 m(s)^-1 .How nmany beats per second will be heard if sound travel at a speed of 330 m(s)^-1 and the observer is behind the source.

A source of sound of frequency 500 Hz is moving towards an observer with velocity 30 m/s.The speed of the sound id 330 m/s.The frequency heard by the observer is

A source of sound of frequency 500 Hz is moving towards an observer with velocity 30 m/s . The speed of sound is 330 m/s . the frequency heard by the observer will be

A source of sound of frequency 500 Hz is moving towards an observer with velocity 30 m/s . The speed of sound is 330 m/s . the frequency heard by the observer will be

An ambulance sounding a horn of frequency "264Hz" is moving towards a vertical ,wall with a velocity of "5ms^(-1)" .If the speed of the sound is "330ms^(-1)" ,how many beats ,per second will be heard by an observer standing a few meters behind the ambulance?