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Four wires of identical lengths, diamete...

Four wires of identical lengths, diameters and materials are stretched on a sonometer box. What is the ratio of the tensions in the wires such that the ratio of their fundamental frequencies is 4:3:2:1?

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ICSE-WAVES-Superposition Of Waves, Beats, Stationary Waves
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  11. Write down the expression for the nth harmonic in (i) closed pipe (ii)...

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  12. What should be the ratio of the lengths of a closed pipe and an open p...

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  17. Why we use air columns in musical instruments ?

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  20. An organ pipe has a frequency n. If its length is doubled what happens...

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