NCERT Solutions for Class 11 Physics Chapter 2: Details - Embibe
  • Written By Zeshan Naz
  • Last Modified 30-08-2022
  • Written By Zeshan Naz
  • Last Modified 30-08-2022

NCERT Solutions for Class 11 Physics Chapter 2 Units & Measurement

NCERT Solutions for Class 11 Physics Chapter 2 Units & Measurement: The Units and Measurements is the second chapter of Class 11 Physics. The NCERT Solutions for Class 11 Physics chapter 2 are important in order to understand how different units are measured and conversion of measurements to same units. With the help of the NCERT Solutions, students will be able to solve the in-text questions given after each topic.

The CBSE Class 11 Physics chapter 2 Units & Measurement deals with international system of units, measurement of length, measurement of mass, measurement of time, accuracy, precision of instruments and errors in measurement, combination of errors, significant figures, etc. There are over 300 practice questions on Embibe, students can solve for free. In this article, we have provided the NCERT Solutions for Class 11 Chapter 2 Physics along with important topics. Scroll down to learn more!

NCERT Solutions for Class 11 Physics Chapter 2: Important Topics

Units and measurements is a concept that is used in the fields of Maths and Science. The topics covered in this chapter are essential to solve units and measurements questions correctly. Also, students need to first make all the units uniform before solving them. This may be confusing at times. Thus solving Embibe’s sample questions will ensure that students remember the formulas and apply them correctly.

Embibe provides solutions for all the questions in CBSE Class 11 Physics Chapter 2 textbooks, based on the latest syllabus. Students can solve these questions on Embibe platform for free and score good marks. Embibe also provides NCERT 3D Videos, NCERT Exemplars, Embibe Explainers, etc., for free.

Below we have provided the list of topics included in CBSE Class 11 Physics Chapter 2:

Sr. No.Topic Name
2.1Introduction
2.2The International System of Units
2.3Measurement of Length
2.4Measurement of Mass
2.5Measurement of Time
2.6Accuracy, Precision of Instruments and Errors in Measurement
2.7Significant Figures
2.8Dimensions of Physical Quantities
2.9Dimensional Formulae and Dimensional Equations
2.10Dimensional Analysis and Its Applications

NCERT Solutions for Class 11 Physics Chapter 2: Points to Remember

Below we have provided some of the important points to remember for NCERT Class 11 Physics Chapter 2 to ace your exams:

1. Unit: Measurement of any physical quantity is expressed in terms of an internationally accepted certain basic standard called unit.

2. Fundamental Units:

S.No.Physical QuantitySI UnitSymbol
1LengthMetreM
2MassKilogramKg
3TimeSecondS
4Electric CurrentAmpereA
5TemperatureKelvinK
6Luminous IntensityCandelaCd
7Amount of SubstanceMoleMol

3. Supplementary Units:

S.No.Physical QuantitySI UnitSymbol
1Plane Angleradianr
2Solid AngleSteradianSr

NCERT Solutions for Class 11 Physics: All Chapters

FAQs About NCERT Solutions for Class 11 Physics Chapter 2

Q.1: What are the concepts covered in NCERT Class 11 Physics Chapter 2?

Ans: In NCERT Class 11 Physics chapter 2, students will learn about units and measurements, measurement of length, measurement of mass, measurement of time, accuracy, precision of instruments and errors in measurement, combination of errors, significant figures.

Q.2: What is benefit of studying from NCERT Solutions for Class 11 Physics chapter 2?

Ans: Students can memorise the formulas and solve tricky questions easily with the help of NCERT Solutions for Class 11 Physics chapter 2.

Q.3: From where can I get sample questions on CBSE Physics Class 11 Chapter 2 NCERT Solutions?

Ans: Students can solve Class 11 Physics Chapter 2 sample questions on the Embibe platform for free.

Q.4: Does Embibe have video lectures for Class 11 Physics concepts?

Ans: Yes, Embibe provides comprehensive and engaging 3D videos for students studying Class 11 Physics to help them score good marks in the exams.

Q.5: How many practice questions are there in Class 11th Physics Chapter 2?

Ans: There are well over 300 practice questions based on Class 11 Physics Chapter 2 Units & Measurement on Embibe.

Adaptive Practice with Solutions To Help You Ace Important Topics for 11th NCERT