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TARGET PUBLICATION-SOUND-EXERCISE
- Give reasons : Why are the voices of men, women and children differen...
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- Give reasons : Sound pollution should be avoided.
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- Complete the given chart/table : Complete the following chart. :
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- Questions based on diagram : Label the given diagrams. : The diagram...
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- Questions based on diagram : Label the given diagrams. : The diagram...
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- Questions based on diagram : Label the given diagrams. : The diagram...
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- Questions based on paragraph : Sound is propagated in a material medi...
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- Questions based on paragraph : Sound is propagated in a material medi...
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- Questions based on paragraph : Sound is propagated in a material medi...
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- Questions based on paragraph : Sound is propagated in a material medi...
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- Questions based on paragraph : Sound is propagated in a material medi...
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- Answer the following questions: How is sound produced?
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- We have learnt in the sixth standard that sound travels through some m...
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- Take 6-7 glass cups. Arrange them in a line and fill them with water g...
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- Do you observe any relation between the frequency of generated sound a...
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- Either speak a little loudly or sing a song or produce humming sound l...
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- Produce a sound 'bho…bho…' just like a dog-barking and 'meow…meow…' ju...
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- An 'app' may be available on cell-phones to measure the loudness of so...
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- Do you think landline phones work on the same idea as that of the stri...
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- Answer the following : Fill in the balnks. : In normal state of air,...
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