hello friends...!!
• two tuning forks A and B produce 5 beats per second when sounded together. The frequency of A is 256Hz. If one of the prongs of B is loaded with a little wax, the number of beats is found to increase, calculate the frequency of B.
Thank you..!!
sunayana4:
come on insta na plzz
Answers
Answered by
12
decreasing frequency of B increases beats so. . B is of smaller frequency ... so Frequency of B is 251
in case you don't know waxing decreases frequency
in case you don't know waxing decreases frequency
Attachments:
![](https://hi-static.z-dn.net/files/d55/2f257c10489ef533db82d9552b410802.jpg)
Answered by
21
Not sure... Correctah ?
Attachments:
![](https://hi-static.z-dn.net/files/d6a/26e623cf99981a2e001a8d09c8a77407.jpg)
Similar questions