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

True of False.
If false , write the correct sentence
Bats, dolphins, mice have the ability to produce ultrsound but cannot hear infra sound.

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TARGET PUBLICATION-STUDY OF SOUND-EXERCISE
  1. True of False. If false , write the correct sentence Speed of sound ...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  16. Answer the following What is the relation between frequency and tim...

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  17. Answer the following Derive an expression for speed of sound.

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  18. Answer the following How do physical conditions affect velocity of s...

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  19. The molecular weight of oxygen gas (02) is 32 while that of hydrogen g...

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  20. Answer the following What bs the difference between frequency range ...

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