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MODERN PUBLICATION-SOUND-EXERCISE
- Write a short note on human lungs.
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- What are applications of ultrasound ?
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- The eardrum is a
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- An object moving at a speed greater than that of sound is moving at
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- Loudness of sound is related to
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- In a wave motion transfer, which of the following takes place?
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- In which of the following medium does sound travel faster?
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- Sound waves cannot pass through
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- The distance between a consecutive crest and trough is x. Then wavelen...
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- The velocity of sound in air at room temperature
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- The upper limit of frequency of sound waves audible to human beings ar...
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- The wave pulse can be produced on a roped whose one end is fixed
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- Wave transfers a physical quantity 'X' from one place to another, wher...
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- Find out which of the following statements regarding sound is false?
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- What is a wave or wave motion ?
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- Define time period. How is time period related to frequency?
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- Define amplitude of a wave.
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- How is sound produced?
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- Can sound travel in vacuum?
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- What is quality of sound?
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