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A particle on a stretched string supporting a travelling wave, takes 5.0 ms to move from its mean position to the extreme position. The distance between two consecutive particles, which are at their mean positions, is 2.0 cm. Find the frequency, the wavelength and the wave speed.

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The correct Answer is:
`100 Hz, 4cm , 4 m//s`
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RESONANCE ENGLISH-WAVE ON STRING -Exercise- 1 PART I
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  2. A piano string having a mass per unit length equal to 5.00 xx 10^(3)kg...

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  3. In the arrangement shown in figure, the string has a mass of 4.5g. Ho...

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  4. A uniform rope of length 12 mm and mass 6 kg hangs vertically from a r...

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  5. A particle on a stretched string supporting a travelling wave, takes 5...

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  6. Two wires of different densities but same area of cross-section are so...

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  7. A 4.0 kg block is suspended from the ceiling of an elevator through a ...

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  8. A 6.00m segment of a long string has a mass of 180 g. A high-speed pho...

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  9. A transverse wave of amplitude 0.50 mm and frequency 100 Hz is produce...

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  10. The equation of a plane wave travelling along positive direction of x-...

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  11. A series of pulses, each of amplitude 0.150 m, are sent on a string th...

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  12. Two waves, each having a frequency of 100 Hz and a wavelength of 2.0 c...

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  13. What are (a) the lowest frequency (b) the scond lowest frequency and (...

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  14. A nylon guiter string has a linear density of 7.20 g//m and is under a...

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  15. The length of the wire shown in figure between the pulleys is 1.5 m an...

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  16. A string oscillates according to the equation y' = (0.50 cm) sin [((...

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  17. A string vibrates in 4 segments to a frequency of 400 Hz. (a) What i...

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  18. The vibrations of a string of length 60 cm fixed at both ends are repr...

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  19. A heavy string is tied at one end to a movable support and to a light ...

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  20. A string 120 cm in length sustains a standing wave, with the points of...

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