Measurements

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    Chapter 1 Measurements ( 34 videos)

      1.1: Physical Quantities and Their Units
      Physical Quantities
    1. Physical Quantities
      1.2: International System of Units
      Physical Quantities
    1. Physical Quantities
      2. Problem on Physical Quantities
    2. Problem on Physical Quantities
      3. Scientific Notation and Prefixes
    3. Scientific Notation and Prefixes
      4. More on Scientific Notation and Prefixes
    4. More on Scientific Notation and Prefixes
      5. Conventions for Indicating units
    5. Conventions for Indicating units
      6500 views
      1.3: Uncertainty in Measurement
      Errors and Uncertainties
    1. Errors and Uncertainties
      1.4: Uses of Significant Figures
      Introduction to Significant Figures
    1. Introduction to Significant Figures
      21944 views
      2. Addition and Subtraction of Significant Figures
    2. Addition and Subtraction of Significant Figures
      2612 views
      1.5: Precision and Accuracy
      Precision and Accuracy
    1. Precision and Accuracy
      1.6: Assessment of Total Uncertainity in the Final Result
      Errors and Uncertainties
    1. Errors and Uncertainties
      2. More on Errors and Uncertainties
    2. More on Errors and Uncertainties
      3. Problem on Uncertainities in Arithmetic Operation
    3. Problem on Uncertainities in Arithmetic Operation
      4. Finding Uncertainty in Average Value and Timing Experiment
    4. Finding Uncertainty in Average Value and Timing Experiment
      1.7: Dimensions of Physical Quantities
      Dimensions of Physical Quantities and their Adavantages
    1. Dimensions of Physical Quantities and their Adavantages
      2. Checking the Homogeneity of a Equation through Dimensional Analysis
    2. Checking the Homogeneity of a Equation through Dimensional Analysis
      3. Problem on Dimensions of Physical Quantities
    3. Problem on Dimensions of Physical Quantities
      9585 views
      4. Deriving a Possible Formula Through Dimensional Analysis
    4. Deriving a Possible Formula Through Dimensional Analysis
      5. Problem on Deriving a possible Formula
    5. Problem on Deriving a possible Formula
      5577 views
      6. Limitations of Dimensional Analysis
    6. Limitations of Dimensional Analysis
      1.8: Additional Problems
      Problem on Supplementary Unit: Radian
    1. Problem on Supplementary Unit: Radian
      2. Problem on Supplementary Unit: Steradian
    2. Problem on Supplementary Unit: Steradian
      3. Problem on Uncertainities in Arithmetic Operations
    3. Problem on Uncertainities in Arithmetic Operations
      4. Problem on Significant Figures in Arithmetic Operations
    4. Problem on Significant Figures in Arithmetic Operations
      5. Problem 1 on Dimensions of Physical Quantities
    5. Problem 1 on Dimensions of Physical Quantities
      6. Problem 2 on Dimensions of Physical Quantities
    6. Problem 2 on Dimensions of Physical Quantities
      7. Problem 3 on Dimensions of Physical Quantities
    7. Problem 3 on Dimensions of Physical Quantities
      8. Problem 4 on Dimensions of Physical Quantities
    8. Problem 4 on Dimensions of Physical Quantities
      1.9: Chapter 1 Exercise Numericals
      Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.1
    1. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.1
      2. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.3
    2. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.3
      3. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.5
    3. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.5
      4. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.6
    4. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.6
      5. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.7
    5. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.7
      6. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.8
    6. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.8