Transverse are generated in two uniform wires A and B by attaching their free ends to a vibrating source of frequency 600 Hz. The diameter of wire A is one-third that of wire B and tension in the wire A is double that in wire B. What is the ratio of velocities of waves of waves in wire A and B? *
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Answer:
Velocity v=
μ
T
=
ρA
T
λ=
ν
v
As frequency of wave and density of material is same for A and B
λ
B
λ
A
=
T
B
A
A
T
A
A
B
=2:1
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