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For brass, bulk modulus and modulus of r...

For brass, bulk modulus and modulus of rigidity are `10.72 xx 10^(10)Nm^(-2)` and `3.6 xx 10^(10)Nm^(-2)`. If the density of brass is `8.4 xx 10^(3) kgm^(-3)`, find the speed of longitudinal and transverse waves in it.

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The correct Answer is:
`4.3 xx 10^(3)ms^(-1); 2.07 xx 10^(3)ms^(-1)`
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RESONANCE-TRAVELLING WAVES-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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  5. Derive an expression of wave velocity in terms of frequency and wavele...

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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 of frequency 256Hz. Keeping ...

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  12. Why is a stationary wave so named?

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

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  18. The transverse displacement of a string (clamped at its two ends ) is ...

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