A metal wire is held at the two ends of rigid supports at 20^(@)C, the wire is just taut. The speed of transverse wave in this wire at 25^(@)C will be (alpha=16xx10^(-6)//C,Y=9xx10^(11)N//m^(2), density of metal =5gm//c.c)

A metal wire is held at the two ends of rigid supports at 20^(@)C, the

1.	A metal wire is held at the two ends of rigid supports at 20^(@)C, the wire is just taut. The speed of transverse wave in this wire at 25^(@)C will be (alpha=16xx10^(-6)//C,Y=9xx10^(11)N//m^(2), density of metal =5gm//c.c)
Answer» `120ms^(-1)` `12MS^(-1)` `240ms^(-1)` `1200ms^(-1)` ANSWER :A