1.

Tension in the strings is 100 N mass per unit length of strings is 0.01 kg/m, velocity of sound in air is 320 m/s. Column I : gives situation. Column II : gives frequency of resonance. Column III: gives wavelength for corresponding resonating frequency. Pick correct combination.

Answer»

<P>(III) (i) (S)
(III) (ii) (S)
(III) (ii) (P)
(III) (iv) (Q)

ANSWER :B


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