Home
Class 12
PHYSICS
[" 31.Two sources "A" and "B" are soundi...

[" 31.Two sources "A" and "B" are sounding notes of "],[" frequency "680Hz" .A listener moves from "A" to "B" with "],[" a constant velocity "u" .If the speed of sound is "],[340m/s" ,what must be the value of "u" so that he "],[" hears "10" beats per second "],[[" (1) "2m/s," (2) "2.5m/s],[" (3) "3m/s," (4) "3.5m/s]]

Promotional Banner

Similar Questions

Explore conceptually related problems

Two sources A and B are sounding notes of frequency 680 Hz. A listener moves from A to B with a constant velocity u. If the speed of sound is 340 m/s, What must be the value of u so that he hears 10 beats per second?

Two sources A and B are sounding notes of frequency 680 Hz. A listener moves from A to B with a constant velocity u. If the speed of sound is 340 m/s, What must be the value of u so that he hears 10 beats per second?

Two sources A and B are sounding notes of frequency 680 Hz. A listener moves from A to B with a constant velocity u. If the speed of sound is 340 m/s, What must be the value of u so that he hears 10 beats per second?

Two soureces A and B are sending notes of frequency 680Hz.A listener moves from A to B with a constant velocity u. If the speed of sound in air is 360ms^-1 , what must be the value of u so that he hears 10 beats per second?

Two sources A and B are sounding notes of frequency 700 Hz. A listener moves from A to B with constant velocity u. If the speed of sound is 350 m/s, what must be the value of u so that 8 beat/ s are heard

Two sources A and B are sending notes of frequency 680 Hz. A listener moves from A to B with a constant velocity 'u'. If the speed of sound in air is 340 ms^(-1) , what must be the value 'u' so that he hears 10 beats per second ?

Two sources A and B are sounding notes of frequency 660 Hz. A listener moves from A to B with a constant velocity u. If the speed is 330 m/s , what must be the value of u so that he hears 8 beats 8 per second ?

Two sources A and B are sounding notes of frequency 660 Hz. A listener moves from A to B with a constant velocity u. If the speed is 330 m/s , what must be the value of u so that he hears 8 beats per second ?

Two source A and B are producing notes of frequency 680 Hz. A listener moves from A to B with a constant velcoity v. if the speed of sound in air is 340 ms^(-1) , the value of y so that the hears 10 beats per second is

Two sources P and Q produce notes of frequency 660 Hz each. A listener moves from P to Q with a speed of 1 ms^(-1) . If the speed of sound is 330 m//s , then the number of beats heard by the listener per second willl be