TARGET PUBLICATION-SOUND-EXERCISE
- Answer the following : How does sound from a sound producing body tra...
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- Answer the following. : Explain with the help of diagram, mechanism o...
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- Answer the following : If sound waves are generated in air, what move...
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- Answer the following : Give the necessary condition for the propagati...
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- Answer the following : How do astronauts talk to each other on the su...
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- Answer the following : Explain the experiment, with neat diagram, to ...
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- Answer the following : If the air inside the bell jar is totally remo...
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- Answer the following : On what factors is the frequency of a tuning f...
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- Answer the following : How does Jal tarang produce sound?
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- Answer the following : How are different sound notes generated in mus...
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- Answer the following : Explain, how sound of different frequencies ca...
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- Answer the following : How is sound produced by humans?
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- Answer the following : Explain the generation of sound in a loudspeak...
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- Answer the following : How is sound produced in a human larynx and a ...
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- Give reasons : As the sound wave propagates from one place to the oth...
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- Give reasons : Astronauts on the moon cannot hear each other directly...
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- Give reasons : The loud explosions taking place on the surface of the...
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- Give reasons : It is essential to change the tension on the vocal cor...
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- 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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