Question

21. The frequency n of a tuning fork depends upon the
length l of the prong, the density p and the Young's
modulus Y of its material. From dimensional
considerations, find a possible formula for the
frequency of tuning fork.​

Answer 1

Explanation:

frequency=1/time

y=ml^-1t^2

p=ml^-3

l

so the formula is l×√p/y