Studying Chapters Like Sound in Science in a Better Way on the Extramarks App
                     Studying Chapters Like Sound in Science in a 
Better Way on the Extramarks App
List of Chapters
Studying Chapters Like Sound in Science in a Better Way on 
the Extramarks App
https://www.extramarks.com/cbse-class-12-board-paper-sol
ution-2020
 
Extramarks’ Approach 
One of the scoring subject Science comes with a lot of 
different chapters and theorems which at times becomes 
hectic for the students to concentrate on. Too many 
chapters and very little time making it difficult for them to 
focus on other subjects as well. Students can learn with the 
help of the Science question paper for Sound on the 
Extramarks app. The app can be a good learning tool. 
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