A string of 7m length has a mass of 0.035 kg. If tension in the stringis 60.N, then speed of a wave on the string is

A string of 7m length has a mass of 0.035 kg. If tension in the string

1.	A string of 7m length has a mass of 0.035 kg. If tension in the stringis 60.N, then speed of a wave on the string is
Answer» `77m//s` `102 m//s` `110 m//s` `165 m//s` ANSWER :C