NAVNEET PUBLICATION-STUDY OF SOUND-EXERCISE
- Find the odd one out and give the reason: Paper, clothes, mat, metal ...
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- Find the odd one out and gice the reason: Sound waves, waves on the s...
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- Match the following :
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- Answer the following questions: What is sound?
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- Answer the following questions: What is vibration? Give one example.
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- Answer the following questions: What is wave?
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- What is wave motion ?
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- Answer the following questions: How is sound produced? How does it p...
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- Answer the following questions: Define compression
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- Answer the following questions: Define Rarefaction.
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- Answer the following questions: Define wavelength.
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- Answer the following questions: Define one oscillation/vibration.
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- Answer the following questions: Define frequency.
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- Answer the following questions: Define time period.
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- Define amplitude of the wave.
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- Answer the following questions: Define speed of sound.
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- Answer the following questions: Define intensity of sound.
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- Answer the following questions: Which type of waves are sound waves? ...
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- Answer the following questions: What are the SI units of wavelength a...
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- Answer the following questions: The frequency of vibration of a strin...
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