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 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

8 beats are produced per second, when two tuning forks (A and B) are vibrated togeter. The tuning fork A produces resonance in the air column of length 37 . 5 cm of and open pipe and the tuning fork B produces resonance in the air column of length 38 . 5 cm of same pipe. Determine the frequencies of the two tuning forks .

Two forks A and B when sounded together produce 4 beat/s. The fork A is in unison with 30 cm length of a sonometer wire and B is in unison with 25 cm length of the same wire at the same tension Calculate the frequency of the forks.

Two forks A and B when sounded together produce 4 beat/s. The fork A is in unison with 30 cm length of a sonometer wire and B is in unison with 25 cm length of the same wire at the same tension Calculate the frequency of the forks.

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 :

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 produce 5 beats when sounded together. A is in unison with 40 cm length of a sonometer wire under a constant tension and B is in unison with the same wire of length 40.5 cm under the same tension. Calculate fundamental frequency of the forks.

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

Two tuning forks A and B produce 8 beat/s when sounded together. When B is slightly loaded with a wax the beats are reduced to 4 per sec. If the frequency of A is 512 Hz, the frequency of B is