State topper in school exams, selected in IIT Kharagpur, M.Sc., 30 yrs in teaching.

Pradeep Kshetrapal

Physical quantities, their dimensions, units fixation, errors etc. are covered in this course.

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

CBSE Class 11

English

Units and Measurement for Class 11

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)

What is unit in the measurement of different quantities what is the System of units.

Physical Quantities and Units Introduction

Merits and properties of International system of measurement.

Merits of S.I. System in Measurement

Differentiation between fundamental quantities and derived quantities. List of fundamental quantities  and units with their signs.

Fundamental and Derived Quantities

In the system of measurement there are 7+2 fundamental units in SI system. The definitions fixed for these units is explained in this lesson.

Defining S.I. Units of Measurements

For practical purposes we use different units. How these units are defined and What is their relationship with our standard units is explained in this lesson.

Practical Units of Measurement

what is meant by Dimensions of a quantity and how do we write dimensional formula of a quantity , this is detailed in this lesson

Dimensions of Physical Quantities

Any one physical quantity can be expressed by different units . in this lesson it is explained that how one unit of quantity is converted into a different system of quantities.

Conversion of System

First condition for any physical formula is that it should be dimensionally correct. in this lesson we discuss the method how to check whether a formula is dimensionally correct.

Checking Correctness of a Physical Formula

Making a new formula using physical quantities is a wonderful experience.  how can we make a new formula all together with help of dimensional analysis that is explained in this lesson. this is most useful of dimensional analysis topic.

Making a New Formula with given Quantities

In a given number which digits are significant and which are non significant this is decided by certain rules in physics this lesson talks about it.

XI-2-10 Significant figures

What is mean by accuracy and what is meant by precision these two terms are explained in detail in this lecture.

XI-2-11 Accuracy and Precision

How figures are to be rounded to the required digits what are the customs in writing significant figures and their symbols and how we have made the grammar rules relaxed for physics these are the topics discussed in this lesson

XI-2-12 Writing Significant Figures.

When we are doing mathematical operations like addition subtraction multiplication or division and the quantities are having some different significant figures then how many significant figures are to be kept in the result that is examined and detailed in this lecture.
 this is very important because these questions are asked even in IIT entrance exam.

XI-2-13 Propagation of Significant Figures

Order of a number is a very important phenomena in physics and that gives idea how large is the universe and how small are the components in the same Universe.
 so we have the orders right from - 15 to + 15 or less or more than that. 
so it is necessary to understand what is meaning of order of a number, that is explained in this lesson.

XI-2-14 Order of a Number.

B.E in Civil Engineering
qualified gate 
Class 12th- 92%(CBSE )
#Navodayan  #Allenite
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

Youtube Channel: Zaki Saudagar
Physics Channel: Zaki Saudagar Physics



Zaki Saudagar

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

Lessons

14 lessons • 2h 19m

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Physical Quantities and Units Introduction

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Merits of S.I. System in Measurement

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Fundamental and Derived Quantities

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Defining S.I. Units of Measurements

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Practical Units of Measurement

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Dimensions of Physical Quantities

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Conversion of System

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Checking Correctness of a Physical Formula

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Making a New Formula with given Quantities

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XI-2-10 Significant figures

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