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True of False. If false , write the cor...

True of False.
If false , write the correct sentence
Vibrations can be felt but cannot be seen.

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TARGET PUBLICATION-STUDY OF SOUND-EXERCISE
  1. Name the following Technology that uses ultrasonic sound waves to gen...

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  2. True of False. If false , write the correct sentence Sound is a form...

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  3. True of False. If false , write the correct sentence Vibrations can ...

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  4. True of False. If false , write the correct sentence In longitudinal...

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  5. True of False. If false , write the correct sentence Speed of sound ...

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  6. True of False. If false , write the correct sentence Speed of sound ...

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  7. True of False. If false , write the correct sentence Velocity of sou...

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  8. True of False. If false , write the correct sentence Bats, dolphins,...

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  9. True of False. Infrasound is used to establish ship to ship communica...

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  10. Complete the analogy Longitudinal wave : parallel :: transverse wave

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  11. Complete the analogy Higher density: compression :: lower densily:.

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  12. Complete the analogy Value of frequency: pitch of the sound :, value...

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  13. Complete the analogy Receiver : reflected pulse :: Transmitter: .

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  14. Match the following Match the parts of human ear given in column I w...

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  15. Answer the following Fill in the blanks and explain. Sound does not...

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  16. Answer the following Fill in the blanks and explain. The velocity o...

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  17. Fill in the blanks and explain: The incidence of……in daily life shows...

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  18. Fill in the blanks and explain: To discover a sunken ship or objects ...

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  19. Answer the following Define time period (T) of a sound wave.

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  20. Answer the following What is amplitude of a sound wave?

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