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State the formulae for the frequency N of a tuning fork in Melde's experiment (i) in perpendicular position and (ii) in paraller position, if L is the vibrating length of the string having linear density m and under tension T. |
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Answer» SOLUTION :The FREQUENCY of the tuning FORK. `N=n'=(p')/(2L)sqrt(T/m)` (perpendicular POSITION) `N=2n=p/Lsqrt(T/m)` (PARALLEL position) where n and n `-=` the frequencies of the string in the perpendicular and parallel positions, respectively, p and p are the corresponding number of loops of the stationary waves on the string. |
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