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Explain how the human ear works....

Explain how the human ear works.

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MBD-SOUND-Example
  1. A sonar device on a submarine sends out a signal and receives an echo ...

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  2. Explain how defects in a metal block can be detected using ultrasound ...

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  3. Explain how the human ear works.

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  4. Name two different types of waves. Give an experiment to explain the ...

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  5. Define transverse waves.

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  6. What should be the conditions for the production of transverse wave...

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  7. Give examples of transverse waves.

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  8. Define crest and trough.

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  9. Define longitudinal wave.

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  10. Arrange an experiment to demonstrate the formation of longitudinal wav...

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  11. In reference to longitudinal wave, define compressions and rarefaction...

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  12. Establish the relation between wave velocity, wavelength and frequency...

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  13. Distinguish between sound waves and light waves.

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  14. Explain the classification of sound waves on the basis of frequency ra...

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  15. What are the laws of reflection of sound ? How will you prove these la...

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  16. List the three characteristics of sound waves. State the factors on wh...

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  17. What is periodic motion ? Give three examples.

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  18. Define oscillatory motion. Give examples.

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  19. Differentiate between transverse waves and longitudinal waves.

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

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