When the length I of a piece of wire under constant tension is varied, the relationship of the frequency of the vibration f(alpha)/ is
-
A.
f(alpha)/ -
B.
f(alpha frac{1}{I^2}) -
C.
f (alphasqrt I) -
D.
f(alpha frac{1}{1})
Correct Answer: Option D
Explanation
F = (frac{1}{2L}sqrtfrac{T}{m})