Chapter Explanations
Class 11 Science Units and Measurement – Chapter Explanation for Class 11 students, prepared by the teachers at Shubham Foundation Classes, Karnal. These chapter explanations follow the latest CBSE syllabus and NCERT textbook, and cover the points that are most often asked in school tests and board exams. Read the key points below, then download the complete 7-page PDF for free.
Key points: Units and Measurement – Chapter Explanation
- SI base units: metre, kilogram, second, ampere, kelvin, mole and candela.
- Dimensional analysis checks the consistency of equations and helps derive relations.
- Significant figures: all non-zero digits are significant; leading zeros are not.
- Errors: absolute error, relative error and percentage error.
Download the PDF
- Class
- Class 11
- Subject
- Science
- Type
- Chapter Explanations
- Pages
- 7
- Format
- Price
- Free
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How to use these notes
- Read the chapter once in your NCERT textbook.
- Go through these chapter explanations and mark anything you find difficult.
- Solve the textbook exercises, then revise from the notes again before your test.
Stuck on a question? Students of Shubham Foundation Classes can ask their teacher in class, or contact the institute.