CBSE Class 9 Science Deleted Syllabus 2025-26: The Central Board of Secondary Education (CBSE) has also rationalized the syllabus for Class 9 Science (Physics, Chemistry, and Biology) for the academic ...
(i) The International System of Units, the required SI units with correct symbols are given at the end of this syllabus. Other commonly used systems of units - fps and cgs. (ii) Measurements using ...
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