A sitar wire and a tabla, when sounded together, produce 5 beats per second. What does it indicate ? If the tabla membrane is tightened, will the beat rate increase or decrease ?

Two tuning forks when sounded together produce one beat per 0.4 s. Then the difference of their frequencies is

Two tuning forks when sounded together produce 4 beats per second. The first produces 8 beats per second. Calculate the frequency of the other.

Two tuning forks when sounded together produce 5 beats per second. A sonometer wire of length 0.24 m is in unison with one of the forks. When the length of the wire is increased by 1 cm, it is unison with the other fork. Find the frequencies of the tuning forks.

At 16^(@)C , two open end organ pipes, when sounded together produce 51 beats in 3 second will be produced, if the temperture rises to 88^(@)C ? Neglect the increase in length of the pipes.

At 16^@C , two open organ pipes , when sounded together, produce 34 beats in 2 seconds. How many beats per second will be produced, if the temperature rises to 51^@C ? Neglect the increase in the length of the pipes.

Two tuning forks A and B when sounded together produce 2 beats per second. A has a frequncy of 340 . It is now loaded and again sounded with B. It is found that the number of beats is 4 per second. Can you say decidedly what is the frequency of B from this observation?

A tuning forks when sounded together produce 3 beats per second, when sounded with another tuning fork B. when prongs of B are loaded with 1 g of wax, the number of beats become 3 per second. What is the frequency of B ?

Two notes A and B sounded together produce 2 beats per second. When notes B and C are sounded together 3 beats with per second are produced. The notes A and C separately produce the same number of beats with a standard tuning fork of frequnecy 456 Hz. the possible frequency of note B is

Two tuning forks when sounded together produce 3 beats per second. On loading one of them with a little wax, 20 beats are heard in 4 seconds. Find its frequency if that of other is 386.