A fork A has frequency `2%` more than the standard fork and B has a frequency `3%` less than the frequency of same standard frok. The forks A and B when sounded together produced 6 beats/s. The frequency of fork A is

A tunning fork A has a frequency of 3 % more than that of a standard force. A second fork B has a frequency 2% less than that of the standard fork. When A and B are sounded together, the number of beats produced per sound is 8. the frequency off fork B is

The frequecies of tuning forks A and B are respectively 5% more and 3% less than the frequency of tuning fork C. When A and B are sounded together 8 beats/second are heard. Then the frequency of the tuning fork B will be

The frequency of fork A is 3% more than the frequency of a standard fork where as the frequency of fork B is 3% less. The fork A and B produce 6 beats per second. The frequency of standard fork will be -

The frequency of fork A is 3% more than the frequency of a standard fork where as the frequency of fork B is 3% less. The fork A and B produce 6 beats per second. The frequency of standard fork will be -

The frequency of fork A is 3% more than the frequency of a standard fork where as the frequency of fork B is 3% less. The fork A and B produce 6 beats per second. The frequency of standard fork will be -

The frequencies of two tuning forks A and B are respectively 1.5% more 2.5% less than that of tuning fork C . When A and B sounded together, 12 beats are produced in 1 second. The frequency of tuning fork C is

The frequency of B is 3% greater than that of A . The frequency of C is 2% less than that of A . If B and C produce 8 beats//s , then the frequency of A is

The frequency of B is 3% greater than that of A . The frequency of C is 2% less than that of A . If B and C produce 8 beats//s , then the frequency of A is