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If \( \lambda_{1}, \lambda_{2} \) and \( \lambda_{3} \) are the wavelength of the waves
\( \mathrm{P} \) giving resonance to the fundamental, first and

W second overtone modes respectively in a string fixed at both ends. The ratio of the wavelengths \( \lambda_{1}: \lambda_{2}: \lambda_{3} \) is
(1) \( 1: 2: 3 \)
(2) \( 1: 3: 5 \)
(3) \( 1: \frac{1}{2}: \frac{1}{3} \)
(4) \( 1: \frac{1}{3}: \frac{1}{5} \)
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