An IIT/IIM alumnus, I have always relished in the feeling of passing knowledge to others and have been volunteering for teaching since years

Chirag Gagrani

The course talks about the need for units, currently accepted international system of units i.e. the SI system, measurement expressions, significant figures, errors and dimensional analysis of base and derived physical quantities. A lot of examples are also included in various lessons.

Ace in Class XI Examination by understanding all the concepts of Mathematics and Science, with these courses.

CBSE Class 11

English

CBSE Class 11 NCERT: Units and Measurement

Units & Measurements

Physical World & Measurement

Physics

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

The lesson gives a brief introduction of the teacher and explains the importance of using a unit. It also talks about what is a fundamental & derived unit.

Lesson 1 - Introduction

The lesson talks about the SI system and the 7 fundamental quantities. It also talks about plane angle and solid angle.

Lesson 2 - SI System

The lesson talks about the measurement of large distances (using parallax effect) and small distances.

Lesson 3 - Measurement of Length

The lesson focuses on solving some questions on parallax effect

Lesson 4 - Questions on Parallax

The lesson talks about mass and time. It also gives a glimpse of vast ranges available in case of length, mass and time intervals respectively.

Lesson 5 - Mass and Time

The lesson introduces the topic of error and talks about systematic and random errors.

Lesson 6 - Error

The lesson talks about absolute error, mean absolute error, relative and percentage error.

Lesson 7 - Measuring Error

The lesson introduces briefly the concept of differentiation and couple of important formulae which will be used very frequently.

Lesson 8 - Differentiation

The lesson talks about combination of errors in case of addition, subtraction, multiplication & division.

Lesson 9 - Combination of Errors

The lesson focuses on some questions which helps understand how to find out the final error in case of various operations like addition, multiplication and power raised quantities.

Lesson 10 - Questions on Errors

The lesson introduces the concept of significant figures and talks about the rules of counting significant figures. It also talks about scientific notation & its importance.

Lesson 11 - Significant Figures

The lesson introduces rounding off concept and how to find out significant figures in the final result in case of multiplication, division, addition and subtraction.

Lesson 12 - Significant Figures in Arithmetic Operations

The lesson introduces concept of dimensions and how to write various quantities in dimensional representation.

Lesson 13 - Dimensional Representations

The lesson talks about dimensional equations and how they can be used to check the consistency of any mathematical equation. It also talks about how the method can be used to derive relation between certain physical quantities.

Lesson 14 - Dimensional Equations

The lesson summarises all the concepts covered so far.

Lesson 15 - Summary

The lesson talks about some quantities being dimensionless through solving some questions.

Lesson 16 - Some Problems

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I love teaching 😊

Akanksha Shukla

This course is beneficial for 11th class students,iit jee aspirants,neet aspirants,all the students studying physics as a subject.

(Hindi) Class 11: Units and Measurements

Mayank Bhadauriya

In this course, Mayank Bhadauriya will discuss about the whole chapters of CBSE Class 11 Physics  Students.

(Hindi) CBSE Class 11 - Physics

Completed Bachelor in physics. Have taught science and mathematics to students of secondary and higher secondary.
UPSC CSE aspirant

Subendu Banerjee

Units and Measurements 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.

(Hindi) Units and Measurement - Class 11

I am aishwaryap.iam doing my UG courses in electrical and electronics engineering .I like ridding and trekking.my favourite subject is physi

Aishwarya P

This course presents to you the concept of units and measurements in brief.

Units and Measurements

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Zaki Saudagar

Learn about the concept of the physical education by ther different streams eg. Physical fitness , yoga , physical activity etc.

Lessons

16 lessons • 2h 49m

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Lesson 1 - Introduction

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Lesson 2 - SI System

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Lesson 3 - Measurement of Length

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Lesson 4 - Questions on Parallax

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Lesson 5 - Mass and Time

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Lesson 6 - Error

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Lesson 7 - Measuring Error

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Lesson 8 - Differentiation

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Lesson 9 - Combination of Errors

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Lesson 10 - Questions on Errors

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