Units and Measurements

2 Units and Measurements Class 11 Physics

UNITS AND MEASUREMENT

Syllabus Summary: Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures.
Dimensions of physical quantities, dimensional analysis and its applications.

Ashish Kumar Let's Learn

Lecture - 1

Basics of Units and Measurements Physical Quantities SI Units

Hindi + English

Lecture - 2

  • Basics of Angles, Basics of Radian, Conversation Between Degree and Radian of Chapter 2 Units and Measurements Class 11 Physics For IIT Jee Mains/Neet having explanations from basic to advance concepts, each every NCERT solutions, questions and important examples.

Hindi + English

Lecture - 3

  • NCERT Example 2.2, 2.3, 2.4 Parallax Method, Range of Length, Measurements of Length, Measurements of Mass and Measurement of Time

Hindi + English

Lecture - 4

Example 2.7 Measurement Errors and Types of Errors

Hindi + English

Lecture - 5

  • Example 2.8 Errors in sum, difference, product, divide and power

Hindi + English

Lecture - 6

  • Significant Figures

Hindi + English

Lecture - 7

Dimensional Analysis

Hindi + English

Lecture - 8

  • Example 2.6

Hindi + English

Lecture - 9

  • Example 2.9, 2.10, 2.11 and 2.12

Hindi + English

Lecture - 10

Exercise 2.1, 2.2, 2.3, 2.4, 2.5 and 2.6

Hindi + English

Lecture - 11

  • Exercise 2.7 to 2.15

Hindi + English

Lecture - 12

  • Exercise 2.16 to 2.24

Hindi + English