1.

Transverse waves are generated in two uniform wires A and B of the same material by attaching their free ends to a vibrating source of frequency 200Hz. The cross sectiona of A is half that of B while the tension on A is twice that on B. The ratio of wavelengths of transverse waves in A and B is

Answer»

`1 : SQRT(2)`
`sqrt(2) : 1`
`1 : 2`
`2 : 1`

SOLUTION :`V=nlambda=sqrt((T)/(rhoA)) ( :.mu=rhoA)implieslambda PROP sqrt((T)/(A))`


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