A transverse wave propagates on an ideal stretched string having tension T and linear mass density μ. Which expression gives the wave speed?
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Question

A transverse wave propagates on an ideal stretched string having tension T and linear mass density μ. Which expression gives the wave speed?

G1 Physics · Accepted Answer

For a small transverse element of an ideal stretched string, the equation of motion leads to v² = T/μ. Therefore, v = √(T/μ). Correct option: B.