1.

A wave pulse starts propagating in the x direction along a non uniform wire of length 10m with mass per unit length is given by mu = mu_0 + ax and under a tension of 100N. The time taken by a pulse to travel from the lighter end to heavier end(mu_0 = 10^(-2) kg//m " and " a = 9 xx 10^(-3) kg//m^2) is

Answer»

22.27 SEC
2.27 sec
0.227 sec
0.0227 sec

ANSWER :C


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