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Class 9th - Work and Energy

Created by Priyanka Choudhary, Last Updated 19-Aug-2019, Language:English

Class 9th - Work and Energy

Simply Easy Learning

Created by Priyanka Choudhary, Last Updated 19-Aug-2019, Language:English


In this chapter, we will learn about Work as the force, which acts upon an object and causes displacement.

Learning about work will help us understand and interpret other natural phenomena. While we learn about work, it is also essential to understand another closely related concept ‘energy’.

We will learn all about work and energy, cover the various types of energies, power problems, and go about finding solutions to a few work and energy problems.


These video lectures have been prepared exclusively for the students of class 9 of English Medium Central Board of Secondary Education, who ought to have a better understanding of Work and Energy.

Course Content

Priyanka Choudhary

She holds an M Sc. in physics from Pondicherry Central University and also B Ed. from Regional Institute of Education (NCERT), Bhubaneswar. She comes with some experience as a physics and chemistry teacher in schools as well as IIT Foundation courses. Currently associated with Tutorials Point as a Trainer, she makes video lectures on Physics and Chemistry for classes 9 and 10. She makes the concepts easier to understand for the students.