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Write the applications of the ultrasound...

Write the applications of the ultrasound.

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Application Of Ultrasound

MBD -HARYANA BOARD-SOUND-Example
  1. Distinguish between longitudinal waves and transverse waves.

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  2. How is sound propagated ? Can it be propagated through vacuum ? out of...

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  3. Write the applications of the ultrasound.

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  4. Define the terms wave and wave motion.

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  5. PULSE AND WAVES

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  6. What are mechanical, electromagnetic and matter waves ? Give an exampl...

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  7. Discuss the dependence of velocity of sound on temperature and density...

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  8. Define the terms time period and frequency of an oscillating body. Giv...

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  9. Give two practical applications of reflection of sound waves.

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  10. Distinguish between music and noise.

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  11. Bats can ascertain distances, directions, nature and size of the obsta...

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  12. It is observed that some animals get disturbed before earthquake. How ...

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  13. On an average a human heart is found to beat 75 times in a minute. Ca...

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  14. A boat strikes waves of ocean having crest 200 m away. The wave veloci...

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  15. A source of wave produces 40 crests in 0.4 s. Find the frequency of wa...

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  16. A source produces a sound of wavelength. 1.7 xx 10^-2 m. If its veloci...

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  17. What will be the frequency of the wave, if its time period is 0.05 s ?

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  18. Longitudinal waves is produced on a spring. This wave travles with a ...

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  19. A message was transmitted from boat which returned to the sender after...

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  20. The frequency of a tuning fork is 600 Hertz. What will be its time per...

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