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A string of mass per unit length mu is c...

A string of mass per unit length `mu` is clamped at both ends such that one end of the string is at `x = 0` and the other is at `x =L`. When string vibrates in fundamental mode, amplitude of the midpoint of string is `a` and tension in the string is `F`. Find the total oscillation energy (in J) stored in the string. (Use `L=1 m, F = 10N, a = 1/pi m).

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