MCQ Solution:
A wire tension 225 N produces 6 beats per second when it tuked with a fork, when the tension changed to 256 N, it again tuned with the same tuning fork to no. of beats remained unchanged, the frequency of tuning fork will be
(1) 186 (2) 280
(3) 225 (4) 256
Latest Post
The Living WorldAnimal Kingdom
The Living World
Sets
Alcohols Phenols and Ethers