Tuning fork A and B produce 4 beats when sounded together. When they are tuned with saem sonometer wire, the resonance length are 128 cm and 130 cm respectively. The frequency of A is :

Two tuning forks A and B produce 4 beats//s when sounded together . A resonates to 32.4 cm of stretched wire and B is in resonance with 32 cm of the same wire . Determine the frequencies of the two tuning forks .

Two tuning forks A and B produce 4 beats//s when sounded together . A resonates to 32.4 cm of stretched wire and B is in resonance with 32 cm of the same wire . Determine the frequencies of the two tuning forks .

Two tuning forks produce 5 beats//sec when sounded together. They can be brought in unison with length of 88 cm and 90 cm respectively of a sonometer wire under ension.The frequencies of the forks are

A tuning fork produces 4 beats/s with a sonometer wire when its lengths are 50cm , 51cm . The frequency of that tuning fork is

Two tuning forks A and B give 4 beats/s when sounded together. If the fork B is loaded with wax 6 beats/s are heard. If the frequency of fork A is 320 Hz, then the natural frequency of the tuning fork B will be

A tuning fork produces 10 beats per second with sonometer wire of length 95 cm and 100 cm . Find the frequency of the fork .

A tuning fork and a sonometer wire were sounded together and produced 4 beats per second when the length of sonometer wire is 95 cm or 100 cm. The frequency of the tuning fork is

A tuning fork and a sonometer wire were sounded together and produced 4 beats per second when the length of sonometer wire is 95 cm or 100 cm. The frequency of the tuning fork is

Two tuning fork when sounded together, produce 3 beats//s . One of the fork is in unison with 27 cm length of sonometer wire and other with 28 cm length of the same wire. The frequencies of the two tuning forks are