1.

Transverse waves of same frequency are generated in two steel wires A and B. The diameter of A is twice of B and the tension in A is half that in B. The ratio of velocities of wave in A and B is                                          [KCET 2001]

A. \[1\ :\ 3\sqrt{2}\]
B. \[1\ :\ 2\sqrt{2}\]
C. \[1\ :\ 2\]
D. \[\sqrt{2}\ :\ 1\]
Answer» C. \[1\ :\ 2\]


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