If , , and are the wavelengths of waves producing resonance in the fundamental,…

PHYSICS · Single correct · CBSE · Physics · Waves · Waves

Problem

If λ1\lambda_1, λ2\lambda_2, and λ3\lambda_3 are the wavelengths of waves producing resonance in the fundamental, first-overtone, and second-overtone modes, respectively, in a string fixed at both ends, then the ratio λ1:λ2:λ3\lambda_1:\lambda_2:\lambda_3 is (1) 1:2:31:2:3 (2) 1:3:51:3:5 (3) 1:12:131:\frac{1}{2}:\frac{1}{3} (4) 1:13:151:\frac{1}{3}:\frac{1}{5}

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