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A stretched wire emits a fundamental not...

A stretched wire emits a fundamental note of2 56 Hz. Keeping the stretching force constant and reducing the length of wire by 10 cm, the frequency becomes 320 Hz, the original length of the wire is

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`50 cm`
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RESONANCE-WAVE ON STRING -Board Level Exercise
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  2. A steel wire 0.72 m long has a mass of 5.0 xx 10^(-3) kg . If the wire...

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  3. A way pulse is travelling on a string of linear mass density 6.4 xx 10...

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  6. A string of mass 2.50kg is under a tension os 200N. The length of the ...

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  7. Derive an expression for the velocity of pulse in a in stretched in st...

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  8. A transverse harmonic wave on a strin is decribed by y(x,t) = 3.0 si...

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  9. Define superposition principal ?

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  10. What are the important effects which arises due to superposition of wa...

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  11. A stretched wire emits a fundamental note of2 56 Hz. Keeping the stret...

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  12. Why are the stationary wave called so?

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  13. When are stationary waves produced?

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  14. Give two difference between progressive wave and stationary wave.

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  15. How does the frequency of a vibrating wire change when the attached lo...

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  16. Given below are some functions of x and t to represent the displacemen...

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  17. The length of a sonometer wire between two fixed ends is 110cm. Where ...

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  18. The transvers displacement of a string (clamped at its both ends) is g...

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  19. One end of a long string of linear mass dnesity 8.0xx10^(-3)kgm^(-1) i...

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  20. What are stationary waves?

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