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A bat emits ultrasonic sound of frequenc...

A bat emits ultrasonic sound of frequency 100 kHz. If this sound meets a water surface what is the wavelength of the transmitted sound in air and water respectively?

A

`1.5 xx 10^(-2) m , 3.40 xx m`

B

`3.40 xx10^(-3) m, 1.5xx10^(-2)m`

C

`1.5 m, 3.4 m`

D

3.4 m, 1.5 m

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TARGET PUBLICATION-Sound-Exercise
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  4. Which of the following is the example of transverse wave?

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  5. The transverse sound waves are produced in

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  6. In transverse waves, particles of the medium vibrate

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  7. The convex part of the transverse wave is

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  8. In longitudinal waves, the region where particles are less crowded are...

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  9. In the formation of longitudinal wave 1st particle communicate disturb...

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  10. In the formatio of transverse wave, 1^(st) particle will trasfer the d...

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  11. Longitudinal wave creates

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  12. Transverse wave has following directions to observe, identify CORRECT ...

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  13. For the propagation of transverse wave, the medium should possess the ...

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  14. When transverse waves advance through a medium

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  15. The transverse wave can travel through

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  16. Compression is the region where particles of the medium are

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  17. Distance between any two successive compression or rarefaction in long...

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  18. When longitudinal wave advances through a medium

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  19. Longitudinal waves cannot be polarised because

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  20. Choose the correct option? During longitudinal wave motion the quanti...

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