Question

Tension in wire is 40 n and 10 m wire has mass 0.01 kg the speed of transverse wave is

Answer 1

Explanation:

Hey Dear, Your Answer is here

Tension in wire,T=40N

Length of the wire=10M

Mass Of wire=0.01kg

Let first we calculate linear mass density,π =M/L

π = 0.01/10 = 10^(-3) kg/m

Now speed of wave in a string,v =√T/√π

V= √4×10^4

V=200m/sec

Hope it helps you...