The-second-overtone-of-a-fixed-viberating-string-fixed-at-both-end-is-200cm-Find-the-length-of-the-string-

Question Number 18502 by tawa tawa last updated on 22/Jul/17

The second overtone of a fixed viberating string fixed at both end is 200 cm .

Find the length of the string .

Answered by ajfour last updated on 23/Jul/17

L = n \frac{λ}{2}

for second overtone n = 3

what you mean is wavelength for

n = 3 is 200 cm .

So L = \frac{3}{2} (200 cm) = 300 cm .

Commented by tawa tawa last updated on 23/Jul/17

God bless you sir .