Question

frequency of an streched string depends upon mass per unit length(m=M/L) length of string L and tension T derive formula of frequncy dimensionally.​

Answer 1

Explanation:

(a) The frequency of sound is inversely proportional to the length of the string.Standing Waves in a String. where, in SI units, F is the tension in the string in newtons, v is the wave speed in m/s, and μ is the mass per unit length of the string in kg/m. μ = Mt / Lt = total mass/total length.