355012 Two radio station broadcast their programmers at the same amplitude A and at slightly different frequencies \(\omega_{1}\) and \(\omega_{2}\) respectively where \({\omega _2} - {\omega _1} = 1\,k\,Hz\). A detector receives the signals from the two station simultaneously. It can only detect signals of intensity \(>2 A^{2}\). Find the interval between successive maxima of the intensity of the signal received by the detector.

355013 Two sources of sound placed close to each other are emitting progressive waves given by \(y_{1}=4 \sin 600 \pi t\) and \(y_{2}=5 \sin 608 \pi t\). An observer located near these two sources of sound will hear

355014 5 beats/s are produced on blowing together two closed organ pipes of the same diameter but of different lengths. If shorter pipe is of \(10\;cm\) length and speed of sound in air is \(300\;m/s,\) length of other pipe is

355015 Two tuning forks have frequencies \(380 \mathrm{~Hz}\) and \(384 \mathrm{~Hz}\) respectively. When they are sounded together, they produce 4 beats. After hearing the maximum sound, how long will it take to hear the minimum sound

355012 Two radio station broadcast their programmers at the same amplitude A and at slightly different frequencies \(\omega_{1}\) and \(\omega_{2}\) respectively where \({\omega _2} - {\omega _1} = 1\,k\,Hz\). A detector receives the signals from the two station simultaneously. It can only detect signals of intensity \(>2 A^{2}\). Find the interval between successive maxima of the intensity of the signal received by the detector.

355013 Two sources of sound placed close to each other are emitting progressive waves given by \(y_{1}=4 \sin 600 \pi t\) and \(y_{2}=5 \sin 608 \pi t\). An observer located near these two sources of sound will hear

355014 5 beats/s are produced on blowing together two closed organ pipes of the same diameter but of different lengths. If shorter pipe is of \(10\;cm\) length and speed of sound in air is \(300\;m/s,\) length of other pipe is

355015 Two tuning forks have frequencies \(380 \mathrm{~Hz}\) and \(384 \mathrm{~Hz}\) respectively. When they are sounded together, they produce 4 beats. After hearing the maximum sound, how long will it take to hear the minimum sound

355012 Two radio station broadcast their programmers at the same amplitude A and at slightly different frequencies \(\omega_{1}\) and \(\omega_{2}\) respectively where \({\omega _2} - {\omega _1} = 1\,k\,Hz\). A detector receives the signals from the two station simultaneously. It can only detect signals of intensity \(>2 A^{2}\). Find the interval between successive maxima of the intensity of the signal received by the detector.

355013 Two sources of sound placed close to each other are emitting progressive waves given by \(y_{1}=4 \sin 600 \pi t\) and \(y_{2}=5 \sin 608 \pi t\). An observer located near these two sources of sound will hear

355014 5 beats/s are produced on blowing together two closed organ pipes of the same diameter but of different lengths. If shorter pipe is of \(10\;cm\) length and speed of sound in air is \(300\;m/s,\) length of other pipe is

355015 Two tuning forks have frequencies \(380 \mathrm{~Hz}\) and \(384 \mathrm{~Hz}\) respectively. When they are sounded together, they produce 4 beats. After hearing the maximum sound, how long will it take to hear the minimum sound

355012 Two radio station broadcast their programmers at the same amplitude A and at slightly different frequencies \(\omega_{1}\) and \(\omega_{2}\) respectively where \({\omega _2} - {\omega _1} = 1\,k\,Hz\). A detector receives the signals from the two station simultaneously. It can only detect signals of intensity \(>2 A^{2}\). Find the interval between successive maxima of the intensity of the signal received by the detector.

355013 Two sources of sound placed close to each other are emitting progressive waves given by \(y_{1}=4 \sin 600 \pi t\) and \(y_{2}=5 \sin 608 \pi t\). An observer located near these two sources of sound will hear

355014 5 beats/s are produced on blowing together two closed organ pipes of the same diameter but of different lengths. If shorter pipe is of \(10\;cm\) length and speed of sound in air is \(300\;m/s,\) length of other pipe is

355015 Two tuning forks have frequencies \(380 \mathrm{~Hz}\) and \(384 \mathrm{~Hz}\) respectively. When they are sounded together, they produce 4 beats. After hearing the maximum sound, how long will it take to hear the minimum sound