Difference between revisions of "BSEB - 8 - Science :: Different Sounds"

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<h2> Hindi Medium </h2>
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[https://www.selfstudys.com/books/bihar/state-books/class-8th/%E0%A4%B5%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8/17820?contentType=TextBook Hindi medium textbook]
  
  

Revision as of 15:46, 7 June 2023

Go To: BSEB-Science-Grade 8

[edit]

Course Content / Subtopic list:


  1. Sound generates from vibrations
  2. Sound generated by Human
  3. Medium is needed from sound propagation
  4. Human ear
  5. Amplitude, Timeperios and Frequency of a vibration
  6. Audible and inaudible sound
  7. Noise and music
  8. Noise pollution


Hindi Medium

Hindi medium textbook


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