BSc (Life Sciences), B.Ed from Delhi University
Passionate about teaching, reading and travelling 🤓

Rashmi Daksh

This course will have detailed explanation of all the concepts of Work and Energy given in NCERT. All the intext as well as exercise questions will also be discussed.

Learn all the basic concepts of Class IX to build a strong foundation for your future learning curve.

CBSE Class 9

Hindi

(Hindi) Class IX - Work and Energy

Work & Energy

Motion, Force & Work

Science

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)

In this lesson basics of work will be explained, the unit of work and a sample problem based on the formula of work.

Work Part-1(in Hindi)

In this lesson work done against gravity is discussed along with some questions based on work. Positive, negative and zero work is also explained.

Work Part-2 (in Hindi)

In this lesson concept of energy is explained. Further forms of energy are discussed and Kinetic energy is explained along with derivation of its formula.

Energy Part-1(in Hindi)

In this lesson potential energy is explained.Some questions based on kinetic energy and potential energy are also discussed.

Energy Part-2 (in Hindi)

In this lesson Transformation of energy is explained through different examples. Law of conservation of energy is also discussed.

Energy Part- 3 (in Hindi)

In this lesson concept of power is explained alongwith questions.

Power (in Hindi)

In this lesson the intext questions of the chapter Work and Energy given in the NCERT textbook are explained.

Intext questions of NCERT textbook (in Hindi)

In this lesson the intext questions of Chapter Work and Energy are explained.

Intext questions Part-2 (in Hindi)

In this lesson NCERT textbook Exercise questions (Que No. 5-9) of the chapter Work and Energy) are discussed.

NCERT Textbook Exercise questions (in Hindi)

In this lesson que no. 10-14 of NCERT textbook exercise of the chapter Work and Energy are discussed.

NCERT Textbook Exercise questions (Part-2) (in Hindi)

In this lesson Que no. 15 -17 of NCERT tectbook exercise of chapter Work and Energy are discussed.

NCERT textbook questions (Part-3) (in Hindi)

In this lesson Question No. 18 - 21 of NCERT textbook exercise of chapter Work and Energy are discussed.

NCERT textbook Exercise questions (Part-4) (in Hindi)

I'm from lucknow. I completed M.Sc.(zoology) from Nainital, B.Ed. from Lucknow. cleared UPTET in 2011. 

Kavita Shukla

In this course, the educator is discussing sound and related topics and questions and answers

(Hindi) Sound: Class 9

M.Sc. in Physics from LNM University, Darbhanga. Cleared CDS written. An UPSC aspirant. Passionate for Teaching and Travelling .

Priyansh Diwakar

In this course we will learn about the  concept of Work, Energy and power with some numerical problems related to that.

(Hindi) Class 9 : Work and Energy

B.Tech with 2+ years of teaching Experience | Specializes in Mathematics | Passionate about building next generation coders

Samhita Acharjee

The educator discusses the Numericals on work and energy for CBSE Class 9.

Numericals on Work and Energy: CBSE Class 9

IIT Kgpian | Civil Engineer | Loves meditation, cooking and writing articles on contemporary events.

Shashank Rajak

This course covers 'Work and Energy' chapter of Class 9 Science. It covers all the important concepts of work done, energy and power. It will help the students of class 9th to clear their basic concepts of Physics and become confident in the subject. It will also help people preparing for medical/engineering entrance exam and other government examinations. This course also contains some good problems for practice which will help learners to test their knowledge at the end of the course.

(Hindi) Work, Power and Energy - NCERT Physics Class 9

Physics and Maths Faculty for CBSE and Government Exams.I have done B.Tech(M.E),I am helping student to achieve their dream from last 4 year

Prabhat Tyagi

In this course, the educator is discussing the Work and Energy with their basic principles including the daily life Examples

(Hindi) Class 9- Work and Energy

In this course we will discuss about gravitational Force and law of gravitation and related other topics with questions and answers

Lessons

12 lessons • 2h 9m

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Work Part-1(in Hindi)

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Work Part-2 (in Hindi)

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Energy Part-1(in Hindi)

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Energy Part-2 (in Hindi)

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Energy Part- 3 (in Hindi)

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Power (in Hindi)

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Intext questions of NCERT textbook (in Hindi)

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Intext questions Part-2 (in Hindi)

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NCERT Textbook Exercise questions (in Hindi)

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NCERT Textbook Exercise questions (Part-2) (in Hindi)

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